**InternationaleJournals**

**Radiation And First Order Chemical Reaction Effects On Exponentially Accelerated Vertical Plate**

** R.Muthucumaraswamy ^{1},
R.Rahul^{2}** and

** ^{1 & 2}**
Sri Venkateswara College of
Engineering, Pennalur, Sriperumbudur
602105, India. EMail: msamy@svce.ac.in

^{3
} Department of
Mathematics, SRM Valliammai Engineering College, Potheri, Kattankulathur 603203, India.

**Abstract**

An exact analysis of
thermal radiation effects on unsteady free convective flow of a viscous
incompressible flow past a exponentially accelerted infinite isothermal
vertical plate, in the presence
homogeneous chemical reaction of first order has been considered. The fluid
considered here is a gray, absorbing-emitting radiation but a non-scattering
medium. The plate temperature is raised to and
the concentration level near the plate is also raised to . An exact solution to
the dimensionless governing equations has been obtained by the

*Key words**:* first order, chemical
reaction, thermal radiation,
isothermal,vertical plate.

**Mathematics Subject Classification: **76R10

**International
eJournal of Mathematical Sciences, Technology and Humanities**

**Volume** 1,
**Issue** 2, **Pages**: 174 - 182