Look up emissivity values for common materials and calculate radiation heat transfer. Polished metals low ε (0.03-0.10), oxidized metals moderate (0.5-0.9), non-metals high (0.8-0.98). Effective emissivity of parallel surfaces.
2D stress state at a point. All stresses in MPa.
Enter the values for the patient or scenario you are assessing. Look up emissivity values for common materials and calculate radiation heat transfer. Polished metals low ε (0.03-0.10), oxidized metals moderate (0.5-0.9), non-metals high (0.8-0.98). Effective emissivity of parallel surfaces. Use the emissivity result to inform your clinical assessment.