19 research outputs found
Cultural Heritage Tourism in Malaysia: Issues and Challenges
Malaysia is experiencing an incredible pace of tourism development and heritage
tourism is one of the tourism branches that have long contributed to appeal the tourist
destination and acts as important marketing tool to attract tourist especially with special
interests in heritage and arts. Cultural heritage tourism has emerged as a potential form of
alternative tourism among both international tourists as well as Malaysian domestic travelers.
The difference of ethnics present in Malaysia brought different local knowledge discipline
ranging from its architecture, handicrafts, traditional attire, music and dance, which reflects a
colorful heritage and an amalgamated culture. There are arise of conflict in management of
cultural heritage tourism in Malaysia face by tourism managers, stakeholders, governments,
cultural heritage managers and local community itself. In order to maintain, conserve and
preserve the resources and assets of cultural heritage in Malaysia, a system or management
need to be develop that take into consideration on every issues and challenge, so that the
decision making process is reliable to optimize the value of cultural heritage tourism industry
in Malaysia. The purpose of this paper is to give an overview and discuss the status, issues
and challenge of cultural heritage tourism in Malaysia
Stagnation-point flow and heat transfer over an exponentially shrinking sheet: a stability analysis
Numerical solutions for the stagnation-point flow and heat transfer over an exponentially shrinking sheet have been investigated. The governing boundary layer equations are transformed into an ordinary differential equation using a non-similar transformation. By using the bvp4c solver in MATLAB, the results of the equations can be solved numerically. Numerical results indicate that in certain parameter, the non-unique solutions for the velocity and the temperature do exist. A linear stability analysis shows that only one solution is linearly stable otherwise is unstable. Then, the stability analysis is performed to identify which solution is stable between the two non-unique solutions
The stagnation-point flow towards a shrinking sheet with homogeneous – heterogeneous reactions effects: a stability analysis
A numerical study is performed to evaluate the problem of stagnation – point flow towards a shrinking sheet with homogeneous – heterogeneous reaction effects. By using non-similar transformation, the governing equations be able to reduced to an ordinary differential equation. Then, results of the equations can be obtained numerically by shooting method with maple implementation. Based on the numerical results obtained, the velocity ratio parameter λ< 0, the dual solutions do exist. Then, the stability analysis is carried out to determine which solution is more stable between both of the solutions by bvp4c solver in Matlab
The stagnation-point flow towards a shrinking sheet with homogeneous – heterogeneous reactions effects: A stability analysis
A numerical study is performed to evaluate the problem of stagnation – point flow towards a
shrinking sheet with homogeneous – heterogeneous reaction effects. By using non-similar transformation, the
governing equations be able to reduced to an ordinary differential equation. Then, results of the equations
can be obtained numerically by shooting method with maple implementation. Based on the numerical results
obtained, the velocity ratio parameter λ< 0, the dual solutions do exist. Then, the stability analysis is carried
out to determine which solution is more stable between both of the solutions by bvp4c solver in Matlab
Flow and Heat Transfer on a Moving Flat Plate in a Parallel Stream with Constant Surface Heat Flux: A Stability Analysis
Numerical solutions for the moving flat plat in a parallel stream with heat flux is to be constant have been studied. By using
non-similar transformation, the governing equations be able to reduced to an ordinary differential equation. Then, results
of the equations can be solved by shooting method with maple implementation. Numerical results reveal that the velocity
ratio parameter λ<0, the non-unique solutions do exist. Then, the analysis of stability is carried out into two non-unique
solutions to determine which is more stable between both of the solutions by bvp4c solver in Matlab. From the result of
stability analysis, the eigenvalues for the first solution is positive at the same time as second solution is negative
Flow and heat transfer on a moving flat plate in a parallel stream with constant surface heat flux: a stability analysis
Numerical solutions for the moving flat plat in a parallel stream with constant heat flux have been studied. The governing equations which are continuity, momentum and energy are convert to an ordinary differential equation using a non-similar transformation. By using shooting method with Maple implementation, the results of the equations can be solved numerically. Numerical results indicate that the velocity ratio parameter λ < 0, the non-unique solutions do exist. Then, the analysis of stability is carried out into two non-unique solutions to determine which is more stable between both of the solution by bvp4c solver in Matlab. From the result of stability analysis, the eigenvalues for the upper branch is positive while the lower branch is negative. Therefore, the first solution is stable than second solution
Flow and heat transfer on a moving flat plate in a parallel stream with constant surface heat flux: a stability analysis
Numerical solutions for the moving flat plat in a parallel stream with constant heat flux have been studied. The governing equations which are continuity, momentum and energy are convert to an ordinary differential equation using a non-similar transformation. By using shooting method with Maple implementation, the results of the equations can be solved numerically. Numerical results indicate that the velocity ratio parameter λ < 0, the non-unique solutions do exist. Then, the analysis of stability is carried out into two non-unique solutions to determine which is more stable between both of the solution by bvp4c solver in Matlab. From the result of stability analysis, the eigenvalues for the upper branch is positive while the lower branch is negative. Therefore, the first solution is stable than second solution
Stability analysis in stagnation-point flow towards a shrinking sheet with homogeneous - heterogeneous reactions and suction effects
A numerical study is evaluate the problem of stagnation –point flow towards a shrinking sheet with homogeneous –heterogeneous reactions with suction effects. A developed model of homogeneous –heterogeneous reaction in boundary layer flow with similar diffusivities for reactant and auto catalysis was apply in this analysis. A stability analysis has been performed to determine which solution is stable and physically realizable by using the bvp4c solver in Matlab. The effects of the governing parameters on the skin friction coefficient, homogeneous –heterogeneous reactions and the velocity and concentration profiles are presented graphically and thoroughly discussed