5 papers
Weakly Nonlinear Analysis of Phototactic Bioconvection under Thermal Buoyancy
Sandeep Kumar, Suneet Singh
A weakly nonlinear stability analysis is performed to investigate the influence of thermal buoyancy on phototactic bioconvection in a suspension of swimming microorganisms confined…
Phototactic Bioconvection in a Rotating Isotropic Porous Medium: Linear Stability Analysis
Sandeep Kumar, Suneet Singh
This study investigates the linear stability of phototactic bioconvection in a rotating porous medium under collimated light, incorporating the effects of critical intensity, Darcy…
Heating from Above in Non-scattering Suspensions: Phototactic Bioconvection under Collimated Irradiation
Sandeep Kumar, Shaowei Wang
Examining phototactic bioconvection in non-scattering suspensions with upper heating and collimated irradiation, this study delves into the intricate dynamics influenced by light a…
Effect of thermal-bioconvection in a rotating phototactic medium
Sandeep Kumar, Shaowei Wang
In this article, thermal bioconvection in a rotating phototactic medium is analyzed with a stress-free top and rigid upper boundary. The suspension rotates with a uniform angular v…
Thermal-bioconvection in a non-scattering suspension of phototactic microorganisms
Sandeep Kumar, Shaowei Wang
This article investigates the linear stability of thermal-bioconvection within a suspension containing phototactic microorganisms heated from below. In suspension, the upper surfac…