{"title":"二维平流扩散方程在不同风速和涡旋扩散系数下的解析解","authors":"K. Essa, Sawsan I. M. Elsaied","doi":"10.23977/envcp.2023.020101","DOIUrl":null,"url":null,"abstract":": The diffusion equation has been derived in two dimensions using two methods: variable separation and substituting. We compared the results from these solutions to the results from the Copenhagen experiment, taking into consideration the differences in wind speed and eddy diffusivity.","PeriodicalId":192126,"journal":{"name":"Environment and Climate Protection","volume":"54 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Analytical solution of advection diffusion equation in two dimensions using different shapes of wind speed and eddy diffusivity\",\"authors\":\"K. Essa, Sawsan I. M. Elsaied\",\"doi\":\"10.23977/envcp.2023.020101\",\"DOIUrl\":null,\"url\":null,\"abstract\":\": The diffusion equation has been derived in two dimensions using two methods: variable separation and substituting. We compared the results from these solutions to the results from the Copenhagen experiment, taking into consideration the differences in wind speed and eddy diffusivity.\",\"PeriodicalId\":192126,\"journal\":{\"name\":\"Environment and Climate Protection\",\"volume\":\"54 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Environment and Climate Protection\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23977/envcp.2023.020101\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environment and Climate Protection","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23977/envcp.2023.020101","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analytical solution of advection diffusion equation in two dimensions using different shapes of wind speed and eddy diffusivity
: The diffusion equation has been derived in two dimensions using two methods: variable separation and substituting. We compared the results from these solutions to the results from the Copenhagen experiment, taking into consideration the differences in wind speed and eddy diffusivity.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
