Thermal Radiation Effects on Heat and Mass Transfer over an Unsteady Stretching Surface

<table>Effect of various values of unsteadiness parameter <svg height="10.55" id="M184" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 11.325 10.55" width="11.325" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.55)">
<g transform="translate(72,-63.56)">
<text transform="matrix(1,0,0,-1,-71.95,63.61)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐴</tspan>
</text>
</g>
</g>
</svg> on on the temperature profiles with <svg height="10.9125" id="M185" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 52.962502 10.9125" width="52.962502" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.9125)">
<g transform="translate(72,-63.27)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">P</tspan>
<tspan style="font-size: 12.50px; " x="6.9641709" y="0">r</tspan>
<tspan style="font-size: 12.50px; " x="14.591001" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="26.63139" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="32.882889" y="0">.</tspan>
<tspan style="font-size: 12.50px; " x="36.00864" y="0">7</tspan>
</text>
</g>
</g>
</svg>, <svg height="10.9125" id="M186" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 54.674999 10.9125" width="54.674999" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.9125)">
<g transform="translate(72,-63.27)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">S</tspan>
<tspan style="font-size: 12.50px; " x="6.9516678" y="0">c</tspan>
<tspan style="font-size: 12.50px; " x="15.966331" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="28.00672" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="34.258221" y="0">.</tspan>
<tspan style="font-size: 12.50px; " x="37.383968" y="0">2</tspan>
</text>
</g>
</g>
</svg>, <svg height="10.6875" id="M187" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 38.887501 10.6875" width="38.887501" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.6875)">
<g transform="translate(72,-63.45)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑅</tspan>
<tspan style="font-size: 12.50px; " x="12.715551" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="24.755939" y="0">1</tspan>
</text>
</g>
</g>
</svg>.</table>

Mathematical Problems in Engineering

fig5

Figure 5

Figure 5: Thermal Radiation Effects on Heat and Mass Transfer over an Unsteady Stretching Surface 