Deformations of curvilinear river channels subject to thermoerosion

[摘要] This study focuses on the deformation of curvilinear segments of the channels of rivers flowing in the permafrost, under a combined effect of water flow and thermal erosion. A mathematical model presented in this article consists of three blocks: thermal, hydrodynamic, and deformation. The model has been tested against data of laboratory experiments.

[发布机构] Water Problems Institute, Russian Academy of Sciences, Moscow, Russia^1;Moscow State University of Civil Engineering, Moscow, Russia^2;RUDN University, Moscow; 117198, Russia^3;Moscow Automobile and Rd. Construction State Technical University, Moscow; 125319, Russia^4

[学科分类] 自然科学（综合）

[关键词] Combined effect;Laboratory experiments;River channels;Thermal erosion