In the below equation for steady-state heat transfer in plane systems, what does β stands for?\(k_x\frac{\partial T}{\partial x}n_x+k_y\frac{\partial T}{\partial y}n_y\)+β(T-T∞)=\(\hat{q}\)n

Convective heat transfer coefficient

In the below equation for steady-state heat transfer in plane systems

1.	In the below equation for steady-state heat transfer in plane systems, what does β stands for?\(k_x\frac{\partial T}{\partial x}n_x+k_y\frac{\partial T}{\partial y}n_y\)+β(T-T∞)=\(\hat{q}\)n
A.	Convective heat transfer coefficient
B.	Thermal expansion
C.	Thermal conductivity
D.	Diffusivity
Answer» B. Thermal expansion

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In the below equation for steady-state heat transfer in plane systems, what does β stands for?\(k_x\frac{\partial T}{\partial x}n_x+k_y\frac{\partial T}{\partial y}n_y\)+β(T-T∞)=\(\hat{q}\)n

In the below equation for steady-state heat transfer in plane systems, what does β stands for?\(k_x\frac{\partial T}{\partial x}n_x+k_y\frac{\partial T}{\partial y}n_y\)+β(T-T∞)=\(\hat{q}\)n

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