1. Fluid interpenetration and pulsation -- 2. The interpenetration of fluids in the pipe and stratified flow in the channel -- 3. Heat transfer and phase transitions in binary mixtures of liquids with vapor bubble -- 4. Water hammer and surge wave modeling -- 5. Computer models for fluid interpenetration -- 6. Heat flow and transient heat -- 7. Heat flow and porous materials -- 8. Thermal environment -- 9. Heat flow in non-homogeneous material.