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Polish Hyperbaric Research最新文献

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Designing of diving technologies – process approach 潜水技术设计-过程法
Polish Hyperbaric Research Pub Date : 2019-03-01 DOI: 10.2478/phr-2019-0001
R. Kłos
{"title":"Designing of diving technologies – process approach","authors":"R. Kłos","doi":"10.2478/phr-2019-0001","DOIUrl":"https://doi.org/10.2478/phr-2019-0001","url":null,"abstract":"Abstract This article is a brief description of a new methodology1 for utilising the Nx – SCR CRABE SCUBA rebreather 2. This new approach differs from that described in a previous article [1,2]. The new methodology is based on a Polish theory3 mainly consisting of deterministic methods4 of modelling semi-closed circuit rebreathers. Further research5 can henceforth be carried out in a more reliable and efficient manner than ever before.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"66 1","pages":"24 - 7"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43960736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
The optimisation of underwater exploration strategies which are to be implemented for process development purposes 优化水下勘探策略，以实现工艺开发目的
Polish Hyperbaric Research Pub Date : 2019-03-01 DOI: 10.2478/phr-2019-0003
A. Olejnik
{"title":"The optimisation of underwater exploration strategies which are to be implemented for process development purposes","authors":"A. Olejnik","doi":"10.2478/phr-2019-0003","DOIUrl":"https://doi.org/10.2478/phr-2019-0003","url":null,"abstract":"Abstract This material is a continuation of the article published in the PHR no. 3(52)2015 concerning the methodology of selecting underwater exploration strategies for process development purposes. The article proposes to use one of the methods of decision optimization for the selection of the appropriate course of action in such cases.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"66 1","pages":"35 - 46"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45164924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Teaching communication for safety in selected water based recreational disciplines 选定的水上娱乐学科的安全教学交流
Polish Hyperbaric Research Pub Date : 2018-12-01 DOI: 10.2478/phr-2018-0025
Ludwika Kosińska, M. Rejman
{"title":"Teaching communication for safety in selected water based recreational disciplines","authors":"Ludwika Kosińska, M. Rejman","doi":"10.2478/phr-2018-0025","DOIUrl":"https://doi.org/10.2478/phr-2018-0025","url":null,"abstract":"Abstract This paper describes the concept of didactic communication and verifies the course of teaching selected disciplines of water based recreation, i.e. swimming (at the standard technique level), handling a sailing boat whilst undertaking simple manoeuvres, and the basics of diving. At the same time, research in the area of experiments conducted in the field of teaching methods of these disciplines was reviewed in terms of teaching effectiveness, as well as the health and safety of the participants, and ways of communicating while in, on and under the water. Communication between an instructor and a student in any environment which is different from the norm, is difficult owing to its specificity. Additionally, teaching skills on, in or under water requires strict observance of safety rules. Lack of student’s readiness to act in a different water environment, be that based on anxiety or fear, may interfere with or, even prevent didactic communication. Consequently, the effectiveness of teaching decreases. The aim of this work is to search for innovative forms of information transfer that will enable a permanent change in the student’s behaviour, especially when acting in a difficult environment – on the water, in the water and under the water. There are premises to believe that immediate verbal instruction and emphasising the metalinguistic function in it should improve the quality and effectiveness of the process of teaching activities in various water based environments.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"65 1","pages":"63 - 78"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47702885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Utilising a Skin Prick Test for the determination of the presence of allergic rhinitis in divers 利用皮刺试验确定潜水员是否存在过敏性鼻炎
Polish Hyperbaric Research Pub Date : 2018-12-01 DOI: 10.2478/phr-2018-0023
R. Olszański, Z. Dąbrowiecki, Dorota Niewiedział, K. Gadomski, E. Zieliński
{"title":"Utilising a Skin Prick Test for the determination of the presence of allergic rhinitis in divers","authors":"R. Olszański, Z. Dąbrowiecki, Dorota Niewiedział, K. Gadomski, E. Zieliński","doi":"10.2478/phr-2018-0023","DOIUrl":"https://doi.org/10.2478/phr-2018-0023","url":null,"abstract":"Abstract Allergic rhinitis occurs in various regions of the world and affects from 10 to 40% of the population. The skin prick test is the “gold standard” for the detection of type I allergic diseases according to the Gella and Coombs classification, which is mediated by IgE. For our experiment, skin prick tests were performed on 60 divers aged between 30 and 40 years of age. The following tests for airborne allergens were used: tests for pollen from trees, grasses, cereals, weeds, proteins from house dust mites, animal hair and epidermis, and moulds. On the basis of an interview and a positive skin prick test allergic rhinitis was diagnosed in 17 divers. Conclusions: Allergic rhinitis can cause health problems in divers and be the cause of diving accidents. The application of the skin prick test during the health qualification in the Military Maritime Health Commission, would allow the exclusion of diver candidates suffering from allergies.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"65 1","pages":"49 - 54"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42502427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Securing the hyperbaric treatment of decompression sickness in the polish navy 确保波兰海军减压病的高压氧治疗
Polish Hyperbaric Research Pub Date : 2018-12-01 DOI: 10.2478/phr-2018-0020
R. Kłos
{"title":"Securing the hyperbaric treatment of decompression sickness in the polish navy","authors":"R. Kłos","doi":"10.2478/phr-2018-0020","DOIUrl":"https://doi.org/10.2478/phr-2018-0020","url":null,"abstract":"Abstract Recently, the Polish Navy has extended its capability for the implementation of underwater works with autonomous dives conducted beyond the saturation zone to a depth of 80 mH2O. In the near future it is also planned to introduce long-term dives within typical depths of the saturation plateau. One of the activities resulting from the analysis of the risk associated with the extension of these competences is the need to conduct a critical review of the system for securing hyperbaric treatment of cases of decompression sickness1.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"65 1","pages":"24 - 7"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46027588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Scientific diving in natural sciences 自然科学中的科学潜水
Polish Hyperbaric Research Pub Date : 2018-12-01 DOI: 10.2478/phr-2018-0024
Jarosław Kur, M. Mioduchowska
{"title":"Scientific diving in natural sciences","authors":"Jarosław Kur, M. Mioduchowska","doi":"10.2478/phr-2018-0024","DOIUrl":"https://doi.org/10.2478/phr-2018-0024","url":null,"abstract":"Abstract Scientific diving is increasingly being used for numerous studies. Moreover, this form of diving allows for the conduction of interdisciplinary research. The current nomenclature of this type of dive is defined as scuba diving to collect information to support science by using diving techniques. Underwater research is particularly important in the natural sciences where it allows for the non-invasive observations of fauna and flora of aquatic ecosystems in their natural environment. At the same time, the use of diving for scientific purposes avoids mistakes made in random sampling, which is related to the use of classical sampling methods. As a result, such diving is crucial in systematic, ecological and behavioural analysis. Nevertheless, dive techniques, however versatile, require optimisation, separate study and systematisation, depending on the type of research conducted. This article is an attempt to present an outline of the topic, to systematise basic concepts in presenting the principles of legal regulations in Poland and abroad..","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"65 1","pages":"55 - 62"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47447149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
The practical aspects of implementation of the thrust allocation procedure for a multi-propulsor underwater robot 多推进器水下机器人推力分配程序实施的实际方面
Polish Hyperbaric Research Pub Date : 2018-12-01 DOI: 10.2478/phr-2018-0022
J. Garus, B. Żak
{"title":"The practical aspects of implementation of the thrust allocation procedure for a multi-propulsor underwater robot","authors":"J. Garus, B. Żak","doi":"10.2478/phr-2018-0022","DOIUrl":"https://doi.org/10.2478/phr-2018-0022","url":null,"abstract":"Abstract This article addresses the practical aspects of the synthesis of an automatic control system for the thrust allocation strategy in the propulsion system of an unmanned underwater vehicle. The vehicle under consideration is a robot submarine equipped with a multi-propulsion system providing four degrees of freedom of movement. The power distribution algorithms are based on limited optimisation methods that allow the determination, on the basis of generalised torques and forces, of how much thrust is required to be produced by individual propulsors. Considering the issue of power distribution as a task of square and linear programming, two algorithms of thrust allocation were proposed and compared. The conducted model tests made it possible to evaluate their quality and efficiency in relation to speed and computational complexity.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"65 1","pages":"39 - 48"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45712780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The equivalence of quasi-chemical and statistical description of adsorbate molecule association in a localised adsorption monolayer on a homogeneous solid surface 均匀固体表面上局部吸附单层中吸附分子缔合的准化学和统计描述的等效性
Polish Hyperbaric Research Pub Date : 2018-12-01 DOI: 10.2478/phr-2018-0021
J. Garbacz, M. Kozakiewicz
{"title":"The equivalence of quasi-chemical and statistical description of adsorbate molecule association in a localised adsorption monolayer on a homogeneous solid surface","authors":"J. Garbacz, M. Kozakiewicz","doi":"10.2478/phr-2018-0021","DOIUrl":"https://doi.org/10.2478/phr-2018-0021","url":null,"abstract":"Abstract The analysis of Berezin and Kiselev’s concept assuming linear association of molecules in a localised adsorption monolayer on the homogeneous surface of a solid adsorbent was carried out. An inconsistency due to the lack of consideration of equilibrium concentration of free adsorption sites in the formulation of the expression for the association constant has been pointed out. It was shown that the correct form of this function leads to the final adsorption equation being identical to the specific case of the Fowler-Guggenheim equation. The obtained result has been generalised to cases of branched adsorbateadsorbate associations. A new adsorption equation limiting the association to at most the dimers has been introduced. Critical conditions for the two-dimensional condensation of the adsorption layer were determined. By applying the formalism of canonical ensemble, full equivalence of the phenomenological and statistical methods was demonstrated in the description of the intermolecular interactions in the localised adsorption monolayer.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"65 1","pages":"25 - 38"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44144245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The not obvious obviousness… 不明显的显而易见…
Polish Hyperbaric Research Pub Date : 2018-12-01 DOI: 10.2478/phr-2018-0026
M. Konarski
{"title":"The not obvious obviousness…","authors":"M. Konarski","doi":"10.2478/phr-2018-0026","DOIUrl":"https://doi.org/10.2478/phr-2018-0026","url":null,"abstract":"","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"65 1","pages":"79 - 84"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44929579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Description of the Adsorption Equilibrium with Consideration to the Decreasing Availability of Space in the Course of Mobile Adsorption of a Single Gas on a Homogenous Surface of Solid 固体均质表面上单一气体移动吸附过程中考虑空间可用性下降的吸附平衡描述
Polish Hyperbaric Research Pub Date : 2018-09-01 DOI: 10.2478/phr-2018-0016
J. Garbacz, E. Kopkowska, B. Rymian
{"title":"Description of the Adsorption Equilibrium with Consideration to the Decreasing Availability of Space in the Course of Mobile Adsorption of a Single Gas on a Homogenous Surface of Solid","authors":"J. Garbacz, E. Kopkowska, B. Rymian","doi":"10.2478/phr-2018-0016","DOIUrl":"https://doi.org/10.2478/phr-2018-0016","url":null,"abstract":"Abstract The subsequent stages of the process of formulation of the equation for gas adsorption on a homogenous surface of a solid adsorbent were presented based on the general expression for the canonical ensemble of the mobile single-component adsorption monolayer. The method of formulating the configuration integral of the proposed model was discussed in detail where the role both of the attraction and repulsion between adsorbed molecules was emphasised. The expression for the probability of finding a molecule in a specified point on a surface of an adsorbent was modified by determining its magnitude by the adsorbent concentration. The expression for the so-called effective surface of the adsorbent was obtained by adapting a two-dimensional analogue equation of state hard spheres – Van der Waals equation (2D-vdW) and Reis-Frisch-Lebowitz equation accordingly (2D-RFL). As a result, two new adsorption equations were formulated which differ in detail concerning the adsorbate-adsorbate repulsion. On each of these equations theoretical analysis was performed in terms of two-dimensional phase transformation. In both cases it was proved that the proposed solution allows for the presence of two-phase transformations of the first type which is the gas-liquid condensation and solidification liquid-solid. The verification of the given approach was supplemented by the description of the experimental data given in reference literature and by obtaining a very good correlation between the theory and experiment.","PeriodicalId":40385,"journal":{"name":"Polish Hyperbaric Research","volume":"64 1","pages":"25 - 38"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43305464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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