cover
Contact Name
Steven Darmawan
Contact Email
tm@untar.ac.id
Phone
+62215672548
Journal Mail Official
tm@untar.ac.id
Editorial Address
Program Studi Teknik Mesin Universitas Tarumanagara Kampus 1, Gedung L lantai 5 Jl Let. Jend. S. Parman No. 1 Jakarta Barat 11440 Indonesia
Location
Kota adm. jakarta barat,
Dki jakarta
INDONESIA
Jurnal Ilmiah Teknik Mesin Poros
ISSN : 1410684     EISSN : 24424501     DOI : -
Core Subject : Engineering,
Focus and Scope Jurnal ini fokus pada hasil penelitian para dosen dan akademisi dalam bidang keilmuan: - Perancangan Mekanikal - Otomasi, Robotika - Konversi Energi - Energi Terbarukan - Proses Manufaktur - Material dan Metalurgi - Mekanika Komputasi (CFD, FEA)
Articles 96 Documents
ANALISIS PERBANDINGAN KINERJA PERANGKAT BAHAN BAKAR PLTN TIPE PWR AP 1000 DAN PWR 1000 MWe TIPIKAL DENGAN MENGGUNAKAN PROGRAM KOMPUTER Arif Nurmawan; Suroso Suroso; Harto Tanujaya
Jurnal Ilmiah Teknik Mesin POROS Vol 12, No 1 (2014): Jurnal Ilmiah Teknik Mesin POROS
Publisher : Program Studi Teknik Mesin Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (342.828 KB) | DOI: 10.24912/poros.v12i1.677

Abstract

Abstract: Investigation of fuel element thermal-hydraulic characteristic is important step related to aspect of fuel bundle reactor design. This paper analyzes of the PWR AP1000 and PWR 1000 MWe Typical of fuel bundle thermal-hydraulic using RELAP5 code. Choosing PWR AP 1000 and PWR 1000 MWe Typical because the both of them have almost same power that is 3400 MWth and 3410 MWth but have differences on fuel bundle sum, the high of active core, and rod diameter. On the fuel bundle, there are 17x17 fuel rods that have a radial factor the power varies. Modelling of fuel bundle are divided into 4 channel groups, ie. power factor of 1.396, range power factor of 1.203 to 1.394, power factor of le then 1.198 down and bypass channel. Axially, the channels are divided into 3 zones there are stand-off assembly at the bottom, an active length of the channel and the zone of upper plenum. The active length divided into 10 axial nodes. The goal of this analysis is fuel bundle design validation of PWR AP 1000 and PWR 1000 MWe Typical and get thermal-hydraulic comparison for steady-state condition. The analysis result including cooling floe rate, axial temperature distribution of cladding and cooling temperature, heat flux and pressure drop. In steady condition, the model was verified with the parameter of AP-1000 and PWR 1000 thermal-hydraulic design in which shows a good agreement. Verification results show that the model is made still need refinement, however qualitatively within realistic limits. Further updating of the model will be done to get a better verification results. 
EVALUASI DESAIN TERMAL KONDENSOR PLTN TIPE PWR MENGGUNAKAN PROGRAM SHELL AND TUBE HEAT EXCHANGER DESIGN Steven Mangihut Darmawan; Steven Darmawan; Suroso Suroso
Jurnal Ilmiah Teknik Mesin POROS Vol 12, No 1 (2014): Jurnal Ilmiah Teknik Mesin POROS
Publisher : Program Studi Teknik Mesin Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (232.46 KB) | DOI: 10.24912/poros.v12i1.678

Abstract

Abstract: The study was executed to get a quick calculation method for the design of equipment heat exchanger type shell and tube with a program shell and tube heat exchanger design. The purpose of this study was to obtain the results of the validation program shell and tube heat exchanger design of a condenser with power 4368.75 kW and the results of the evaluation program shell and tube heat exchanger design on the thermal design condensers nuclear power plant AP1000 PWR type. Input data into the program is done by inserting the parameters temperature, flow rate, physical properties and geometrical dimensions of the available designs of heat exchanger equipment specifications. Parameter for comparison of data can be obtained from the results of other calculations or experimental data. The results of comparison of the validation program shell and tube heat exchanger with condenser design calculations showed the highest difference found on Utube parameter equal to 1.3% lower than the design condition. This occurs because of differences in calculation between the program designed. The result evaluation of program shell and tube heat exchanger design toward the thermal design condensers nuclear power plant PWR type AP1000 obtained unknown parameters from the technical specifications. 
DINAMIKA KENDARAAN JALAN LURUS 3 PADA GEROBAK LISTRIK PENGANGKUT SAMPAH KAPASITAS 2 m3 Edward Suhartono; G Soeharsono; Danardono Agus Sumarsono
Jurnal Ilmiah Teknik Mesin POROS Vol 12, No 1 (2014): Jurnal Ilmiah Teknik Mesin POROS
Publisher : Program Studi Teknik Mesin Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.437 KB) | DOI: 10.24912/poros.v12i1.679

Abstract

Abstract: A residential dump transport to a temporary garbage disposal medium using a human-powered dump cart is not humane. An electrical-powered propulsion system can be one of the eco-friendly system which can be implemented to the cart, thus substitutes the human’s role to do so. This propulsion is analyzed by using vehicle dynamic analysis. Vehicle dynamic analysis which is conducted, discuss tractive effort which overcomes resistances during vehicle’s movement and accelerates the vehicle, and specification of drive train, used to drive it. Based on analytical result, it is obtained an electric dump cart model which can move at a 25 km/h maximum velocity, 20° maximum inclination while it is empty loaded, and 10° maximum inclination while it is fully loaded. 
PERANCANGAN SEMI GANTRY CRANE KAPASITAS 10 TON DENGAN BANTUAN SOFTWARE Joseph Rama Wiratama; G Soeharsono
Jurnal Ilmiah Teknik Mesin POROS Vol 12, No 1 (2014): Jurnal Ilmiah Teknik Mesin POROS
Publisher : Program Studi Teknik Mesin Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (710.423 KB) | DOI: 10.24912/poros.v12i1.680

Abstract

Abstract: Indonesia which is an archipelago country has a lot of harbour for conveying and delivering goods which is stored in container from one island to another island. Containers are very heavy so that required a strong and stable lifting machine, also have a good performance and safety. Semi gantry crane as one of the example of lifting machine is designed using assistance of software for that purpose. 
PERANCANGAN POWERTRAIN PADA SEGWAY Agustinus Purna Irawan; Danardono Agus Sumarsono
Jurnal Ilmiah Teknik Mesin POROS Vol 12, No 1 (2014): Jurnal Ilmiah Teknik Mesin POROS
Publisher : Program Studi Teknik Mesin Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (105.442 KB) | DOI: 10.24912/poros.v12i1.681

Abstract

Abstract: Segway is a personal vehicle with a battery power source which is driven by an electric motor. In designing the Segway, powertrain system design includes power, resources, transmission, steering, braking system and final drives. In the design and results of field tests performed, it was shown that the powertrain system segway is very good. 
STRESS ANALYSIS PADA HORIZONTAL AXIS WIND TURBINE BLADE Achmad Rachmad Tullah; Made K Dhiputra; G Soeharsono
Jurnal Ilmiah Teknik Mesin POROS Vol 12, No 1 (2014): Jurnal Ilmiah Teknik Mesin POROS
Publisher : Program Studi Teknik Mesin Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.634 KB) | DOI: 10.24912/poros.v12i1.682

Abstract

Abstract: Nowadays wind turbine is used widely in many countries as power plant. When the wind turbine blade rotates there will be aerodynamic forces acting on the blade such as drag, lift, weight and centrifugal forces. When designing wind turbine blade it is necessary to test whether the blade can withstand the aerodynamic forces or not. Stress analysis is a feature that can predict stress acting on construction. Nowadays there are many stress analysis softwares that can be used to predict stress. In this research the stress analysis will be used by using autodesk inventor.The research purposes are to find the stress acting on the wind turbine blade and to get the maximum stress location. 
PERANCANGAN KONSTRUKSI PADA SEGWAY Alvin Soesilo; Agustinus Purna Irawan; Frans Jusuf Daywin
Jurnal Ilmiah Teknik Mesin POROS Vol 12, No 1 (2014): Jurnal Ilmiah Teknik Mesin POROS
Publisher : Program Studi Teknik Mesin Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (501.572 KB) | DOI: 10.24912/poros.v12i1.683

Abstract

Abstract: Segway is the two wheeled personal transportation device which is light, strong, can balance themselves and used for short distance. On this segway design, performed modeling and construction load simulation with the help of Autodesk Inventor Professional 2012 software. On the loading simulation results, it was shown that segway’s construction have good strength, so it is safe to be driven. 
ANALISIS KEKUATAN DAN STABILITAS STRUKTUR SISTEM PARKIR OTOMATIS BERBANTUAN SOFTWARE Eko Reinaldo; Agustinus Purna Irawan; Frans Jusuf Daywin
Jurnal Ilmiah Teknik Mesin POROS Vol 12, No 1 (2014): Jurnal Ilmiah Teknik Mesin POROS
Publisher : Program Studi Teknik Mesin Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.983 KB) | DOI: 10.24912/poros.v12i1.684

Abstract

Abstract: structure analysis software. Resulted of Automatic parking system is a car parking system which moves the vehicle from the parking lot entrance to the parking space automatically with no drivers. Automatic car parking system accepts the load's structure which should be done by the calculation and the structural strength analysis to get a strong and stable structure with expected safety level. structural strength analysis which has been done in this thesis is strong and stable automatic car parking system structure design.The analysis in this thesis is undertaken by using of structure analysis software. Resulted of structural strength analysis which has been done in this thesis is strong and stable automatic car parking system structure design
EVALUASI BESAR BUTIR TERHADAP SIFAT MEKANIS CuZn70/30 SETELAH MENGALAMI DEFORMASI MELALUI CANAI DINGIN Riyan Sanjaya; Eddy S Siradj
Jurnal Ilmiah Teknik Mesin POROS Vol 12, No 1 (2014): Jurnal Ilmiah Teknik Mesin POROS
Publisher : Program Studi Teknik Mesin Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (593.822 KB) | DOI: 10.24912/poros.v12i1.685

Abstract

Abstract: The research was conducted because of the many industries that use CuZn 70/30 as a raw material in industrialization. CuZn 70/30 was studied to obtain the strong mechanical properties of brass. Research CuZn 70/30 was evaluated using a process of heating of about 6150 ± 50C and then held for 90 minutes. The next process is the process of cold rolling by using a variety of reduction and then tested by using a Vickers hardness testing, tensile testing, observation of the microstructure. The result of this research is a fine microstructure (below 10 μm), hardness (HV 211.67). Tensile test also conducted to get how much resistance CuZn 70/30 to resist the pull. The cold rolling process causing the decrease the mechanical properties and also increase the plastic properties of the brass. 
OPTIMASI MASSA RANGKA KENDARAAN ELEKTRIK PENGANGKUT SAMPAH DENGAN SIMULASI METODE ELEMEN HINGGA Roby Roby; Didi Widya Utama; Noor Eddy
Jurnal Ilmiah Teknik Mesin POROS Vol 12, No 1 (2014): Jurnal Ilmiah Teknik Mesin POROS
Publisher : Program Studi Teknik Mesin Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (933.97 KB) | DOI: 10.24912/poros.v12i1.686

Abstract

Abstract: Residential waste contributes up to 55% of the total volume of urban waste such as in Jakarta. It makes the transport process of residential waste to temprorary landfill site (TPS) that has been existed, less efficient. Transporting waste process with garbage cart is depended on the manpower, while with the garbage truck, the vehicle’s width and the use of fossil fuels are the weaknesses. Thus, the design concept of a waste transport vehicle using electric motor as driving source is made which has the same payload capacity as a garbage cart in general. Garbage payload along with the main components must be strongly supported by the vehicle frame, which incidentally serves as the support vehicle. In this study, discussed the optimization of electric waste transport vehicle with the help of 3-dimensional CAD modelling, then simulated with static loading to obtain the results of the stress, displacement with the maximum value and location, and can assign the payload distribution position. With variable of the beam profile shape and its thickness, then obtained the optimal order forms, which frame weighs as light as possible but still robust in supporting given loads, which is frame with a cylindrical hollow profile with diameter of 60.3 mm and thickness of 4 mm . 

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