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Mohan, C.
- Stochastic Analysis of Manpower Levels Affecting Business with the Introduction of Detection Location Phase for Review and Recruitment
Abstract Views :146 |
PDF Views:0
Authors
C. Mohan
1,
P. Selvaraju
1
Affiliations
1 Department of Mathematics, Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Avadi, Chennai - 600062, Tamil Nadu, IN
1 Department of Mathematics, Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Avadi, Chennai - 600062, Tamil Nadu, IN
Source
Indian Journal of Science and Technology, Vol 9, No 11 (2016), Pagination:Abstract
Objectives: To apply continuous time Markov chain to manpower planning of a business concern. Methodology: The overall time for the process of recruitment time is then hypo-exponential. The different states have been discussed under the assumption that transitions from adequateness to shortage and shortage to adequateness follow exponential distribution with different parameters. A derivation has been done to give an expression for rate of crisis under steady state (C∞). Steady state cost has also been worked by assigning different costs for the parameters under different conditions. Findings: When the values of parameters increase, the crisis rate also increases. The cost of business is high if business is full and manpower is in shortage. The cost of business is least when the business is nil and manpower is in shortage. Applications/Improvements: The modern trend in any business concern is that the manpower is volatile and the managements are also conscious of maintaining optimum manpower so there is every chance of business facing crises situation is possible. This particular aspect is the crux of the paper and gives the method of determining the rate of crises.Keywords
Crisis State, Detection Location Phase, Manpower Planning- Non-Dimensional Equation of Resistance Coefficient with Reynolds Number of Porous Medium Flow
Abstract Views :155 |
PDF Views:0
Authors
Affiliations
1 Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Chennai - 600062, Tamil Nadu, IN
2 S.V.U. College of Engineering, Tirupati - 517502, Andra Pradesh, IN
1 Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Chennai - 600062, Tamil Nadu, IN
2 S.V.U. College of Engineering, Tirupati - 517502, Andra Pradesh, IN
Source
Indian Journal of Science and Technology, Vol 9, No 11 (2016), Pagination:Abstract
Objectives: To review the Darcy’s equation and ascertain the reliability of the present experimental investigations with that of the past study. To present a non-dimensional form of relation between resistant to flow with fluid and particle parameters. To analyze the relation between Reynolds numbers with resistant coefficient (lambda) in ground water flow. Methodology: In order to achieve these objectives, experimental program planned, designed and carried out. Experiments conducted on porous medium of large spread of sizes of different materials in parallel flow permeameter for all regimes of flow. Findings: Experimental results compared with Darcy’s equation and the validity of this equation is verified. A new form of Reynolds number is derived taking hydraulic mean radius as characteristic length and seepage velocity as characteristic velocity absorbing void ratio, volume diameter, and kinematic viscosity. Another non-dimensional form of resistant co-efficient is also derived and used to get unique relation between Reynolds numbers with resistance coefficient. Applications: Observed experimental data applied in Darcy’s equations, and verified in its applicability. The derived equations can be applied in porous medium flow, such that velocity of flow can be determined, from which discharge through porous medium can be estimated.Keywords
Darcy, Friction Factor, Hydraulic Gradient, Porous Medium Flow, Reynolds Number, Velocity- An Experimental Study of Porous Medium Flow in Converging Boundary
Abstract Views :174 |
PDF Views:0
Authors
Affiliations
1 Department of Civil Engineering, Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Chennai - 600062, Tamil Nadu, IN
2 Department of Civil Engineering, S.V.U. College of Engineering, Tirupati - 517502, Andra Pradesh, IN
3 Department of Mathematics, Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Chennai - 600062, Tamil Nadu, IN
1 Department of Civil Engineering, Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Chennai - 600062, Tamil Nadu, IN
2 Department of Civil Engineering, S.V.U. College of Engineering, Tirupati - 517502, Andra Pradesh, IN
3 Department of Mathematics, Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Chennai - 600062, Tamil Nadu, IN