4 papers
Weakly non-linear analysis of phototaxis-induced bioconvection in an isotropic scattering algal suspension under normal and oblique collimated irradiation
S. K. Rajput, A. Rathi
We investigate the weakly nonlinear evolution of phototaxis-induced bioconvection in an absorbing and isotropically scattering algal suspension subjected to oblique and normal coll…
Phototactic bioconvection under oblique collimated irradiation in a forward scattering suspension
A. Rathi, M. K. Panda, S. K. Rajput
Phototaxis, the process by which living organisms navigate toward optimal light conditions, is essential for motile photosynthetic microorganisms. Positive(negative) phototaxis den…
Thermal-phototactic bioconvection in a forward scattering algal suspension
S. K. Rajput, M. K. Panda, A. Rathi
Bioconvection induced by phototaxis and thermal gradients in an anisotropic (forward) scattering algal suspension is investigated in this article. The suspension is illuminated by…
Thermal phototactic bioconvection in an isotropic porous medium heated from above
S. K. Rajput, M. K. Panda, A. Rathi
This study investigates thermal phototactic bioconvection in an isotropic porous medium using the Darcy-Brinkman model. The top boundary of the medium is exposed to normal collimat…