Cholik Chan

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Journals/Publications

• Chan, C. L. (2023).

  Simple model for the laser powder interaction during direct metal deposition

  . Journal of Laser Applications, 35(1). doi:10.2351/7.0000907
• Chan, C. (2018). Cell transport and suspension in high conductivity electrothermal flow with negative dielectrophoresis by immersed boundary-lattice Boltzmann method. International Journal of Heat and Mass Transfer, 128, 1229-1244.
• Ren, Q., Wang, Y., Lin, X., & Chan, C. L. (2019). AC electrokinetic induced non-Newtonian electrothermal blood flow in 3D microfluidic biosensor with ring electrodes for point-of-care diagnostics. JOURNAL OF APPLIED PHYSICS, 126(8).
• Ren, Q., & Chan, C. L. (2016). Natural convection with an array of solid obstacles in an enclosure by lattice Boltzmann method on a CUDA computation platform. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 93, 273-285.
• Ren, Q., & Chan, C. L. (2016). Numerical study of double-diffusive convection in a vertical cavity with Soret and Dufour effects by lattice Boltzmann method on GPU. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 93, 538-553.
• Ren, Q., Chan, C. L., & Arvayo, A. L. (2015). A numerical study of 2D electrothermal flow using boundary element method. APPLIED MATHEMATICAL MODELLING, 39(9), 2777-2795.
• Xu, B., Li, P., & Chan, C. (2015). Application of phase change materials for thermal energy storage in concentrated solar thermal power plants: A review to recent developments. APPLIED ENERGY, 160, 286-307.
• Xu, B., Li, P., & Chan, C. L. (2015). Energy Storage Start-up Strategies for Concentrated Solar Power Plants With a Dual-Media Thermal Storage System. JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME, 137(5).
• Xu, B., Li, P., Chan, C., & Tumilowicz, E. (2015). General volume sizing strategy for thermal storage system using phase change material for concentrated solar thermal power plant. APPLIED ENERGY, 140, 256-268.
• Tumilowicz, E., Chan, C. L., Li, P., & Xu, B. (2014). An enthalpy formulation for thermocline with encapsulated PCM thermal storage and benchmark solution using the method of characteristics. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 79, 362-377.
  More info

  An enthalpy-based model of thermocline operation applicable to both single phase and encapsulated phase change filler materials was developed. Numerical simulation of the model was created using MAT-LAB. The method of characteristics was applied in space and time, mapping fluid temperature and filler enthalpy to a numerical grid, and in the case of a melting filler, allowed accurate tracking of PCM filler phase state interfaces to fractional positions of the grid. Careful consideration of various possible heat transfer conditions along with placement of PCM filler phase state interfaces in the numerical grid allowed for great versatility and accuracy in model application. Input of fluid and filler properties, tank size, time of operation, and initial and boundary conditions to the program returned a full representation to any desired amount of charge/discharge processes or cycles. The paper covers mathematical formulation, certain intricacies of numerical implementation, model verification, and the beginnings of application to prove proper operation and generality. (C) 2014 Elsevier Ltd. All rights reserved.
• Xu, B., Li, P., & Chan, C. (2014). Fluid Charge and Discharge Strategies of Dual-media Thermal Storage Systems in the Starting-up Process of Daily Cyclic Operations. PROCEEDINGS OF THE ASME 8TH INTERNATIONAL CONFERENCE ON ENERGY SUSTAINABILITY, 2014, VOL 1.
• Xu, B., Li, P., & Chan, C. (2014). Volume Sizing for Thermal Storage with Phase Change Material for Concentrated Solar Power Plant. PROCEEDINGS OF THE ASME 8TH INTERNATIONAL CONFERENCE ON ENERGY SUSTAINABILITY, 2014, VOL 1.
• Karaki, W., Li, P., Van, L. J., Valmiki, M. M., Chan, C., & Stephens, J. (2012). Experimental Investigation of Thermal Storage Processes in a Thermocline Storage Tank. PROCEEDINGS OF THE ASME 5TH INTERNATIONAL CONFERENCE ON ENERGY SUSTAINABILITY 2011, PTS A-C, 1389-1396.
• Li, P., Van, L. J., Chan, C., Karaki, W., Stephens, J., & O'Brien, J. E. (2012). Similarity and generalized analysis of efficiencies of thermal energy storage systems. RENEWABLE ENERGY, 39(1), 388-402.
• Valmiki, M. M., Karaki, W., Li, P., Van, L. J., Chan, C., & Stephens, J. (2012). Experimental Investigation of Thermal Storage Processes in a Thermocline Tank. JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME, 134(4).
• Valmiki, M. M., Li, P., & Chan, C. (2012). PARAMETRIC STUDY SIMULATING THE DAILY OPERATION OF A THERMOCLINE THERMAL STORAGE SYSTEM. PROCEEDINGS OF THE ASME 6TH INTERNATIONAL CONFERENCE ON ENERGY SUSTAINABILITY - 2012, PTS A AND B, 1033-1040.
• Xu, B., Li, P., & Chan, C. L. (2012). Extending the validity of lumped capacitance method for large Biot number in thermal storage application. SOLAR ENERGY, 86(6), 1709-1724.
• Li, P., Van, L. J., Karaki, W., Chan, C., Stephens, J., & Wang, Q. (2011). Generalized charts of energy storage effectiveness for thermocline heat storage tank design and calibration. SOLAR ENERGY, 85(9), 2130-2143.
• Van, L., Li, P., Chan, C. L., Karaki, W., & Stephens, J. (2011). Analysis of Heat Storage and Delivery of a Thermocline Tank Having Solid Filler Material. JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME, 133(2).
• Chan, C. L., & Chen, C. F. (2010). Effect of gravity on the stability of thermocapillary convection in a horizontal fluid layer. JOURNAL OF FLUID MECHANICS, 647, 91-103.
• Chen, C. F., & Chan, C. L. (2010). Stability of buoyancy and surface tension driven convection in a horizontal double-diffusive fluid layer. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 53(7-8), 1563-1569.
• DeSilva, S. J., & Chan, C. L. (2008). Coupled boundary element method and finite difference method for the heat conduction in laser processing. APPLIED MATHEMATICAL MODELLING, 32(11), 2429-2458.
• Yu, Y., Chan, C. L., & Chen, C. F. (2007). Effect of gravity modulation on the stability of a horizontal double-diffusive layer. JOURNAL OF FLUID MECHANICS, 589, 183-213.
• Chan, C. L., Huang, H. W., & Roemer, R. B. (1994). Analytical Solutions of Pennes Bio-Heat Transfer Equation With a Blood Vessel. Journal of Biomechanical Engineering, 116(2), 208-212. doi:10.1115/1.2895721
• Chan, C. L., & Mazumder, J. (1988).

  The effect of radiative heat lost on laser material damage

  . Journal of Applied Physics, 63(12), 5890-5892. doi:10.1063/1.340284

Proceedings Publications

• Ramadani, D., Akbar, M., Angelica, P., Saptaji, K., Chan, C., & Triawan, F. (2023, April). A quick-release hanging hook design and 3D printing. In AIP Conference Proceedings, Volume 2646, Issue 1, April 27, 2023, 2646.
  More info

  Innovative and efficient are the goal of all products made by humans. In addition to innovative designs, the ease with which users can use the product is an essential aspect of a product design. This paper reports the work of a group of undergraduate student project in additive manufacturing course. The aim of the project is to produce a hook prototype that can be used on a pegboard located at the ceiling. The hook is expected can be installed and removed easily from the bottom of the pegboard with hole diameter of 12.7 mm and thickness of 6.35 mm and able to carry a 7 kg load. In this paper, the hook is designed and simulated using SolidWorks software, printed using the FDM 3D printing machine, and tested with a 7 kg hanging load. The finite element simulation shows the proposed design is able to hold the required 7 kg load. The ease installation and removal of the 3D printed hanging hook is also can be fulfilled. The finite element simulation is also validated by applying 7 kg load onto the hanging hook. Hence the proposed design can accomplish the requirements of the project.
• Saptaji, K., Prayogo, M., Fauzah, H., Nugroho, L., Chan, C., & Triawan, F. (2022, September). Optimization of Quick Release Hanging Hook Design and Fabrication Using 3D Printing. In Innovative Manufacturing, Mechatronics and Materials Forum, 347-357.
  More info

  3D printing technology has been widely applied for academic research and industries. The 3D printing can be used for reverse engineering purpose such as to produce an existing object, components, or products. It can also be used to modify product development, such as improving simple or complex designs with higher endurance for its function. In this study, a quick release hanging hook design was developed and a prototype was fabricated using 3D printing with a thermoplastic material such as PLA. The quick release hanging hook needs to fulfill some requirements such as ease to be inserted and released from the bottom side of the pegboard, fit into 12.7 mm diameter of the hole and 3.81 mm pegboard thickness, and being able to carry and hold a minimum of 7 kg load. The 3D design was built and simulated to determine the strength. The simulation result by ANSYS software shows the maximum stress was not exceeded the yield strength of the PLA material and has a safety factor of 1.7. The proposed design was 3D printed using the FDM process and successfully achieved the 7 kg minimum load.
• Ren, Q., & Chan, C. L. (2017, April). THREE DIMENSIONAL SIMULATION OF AC ELECTROTHERMAL PUMPING BY LATTICE BOLTZMANN METHOD WITH NON-UNIFORM MESHES USING GPU. In 2nd Thermal and Fluid Engineering Conference.
• Ren, Q., & Chan, C. (2014, June 16-20). Lattice Boltzmann Simulation of 2D AC Electrothermal Pump. In AIAA Aviation and Aeronautics Forum and Exposition.
• Xu, B., Li, P., & Chan, C. (2014, June 29-July 2). Volume Sizing for Thermal Storage with Phase Change Material for Concentrated Solar Power Plant. In ASME 8th International Conference on Energy Sustainability.
• Chan, C., Li, P., Karaki, W., Van Lew, J., Valmiki, M. M., & Stephens, J. (2011, August 7-11). Experimental Investigation of Thermal Storage Processes in a Thermocline Storage Tank. In ASME 2011 5th International Conference on Energy Sustainability.
• Chen, C. F., & Chan, C. L. (1997, November 16-21/Microscale Energy Transport). Double Diffusive Convection in a Stratified Fluid Layer Induced by Thermal and Solutal Capillary Motion. In ASME 1997 International Mechanical Engineering Congress and Exposition.