Browsing Department of Mechanical Engineering by Author "THOHARUDIN"
Now showing items 21-28 of 28
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SIMULASI CFD ALIRAN ANNULAR AIR-UDARA SEARAH PADA PIPA HORIZONTAL TUGAS AKHIR
MUBARRAQAH, ACHMAD VIRZA (FT, 2016-07-01)Aliran dua fasa dapat dibedakan menurut arah alirannya, yaitu searah dan berlawanan arah. Dapat juga dibedakan menurut salurannya yaitu horizontal, vertikal dan miring. Pola aliran dua fasa cair-udara pada pipa horizontal ... -
SIMULASI CFD ALIRAN STRATIFIED AIR-UDARA SEARAH PADA PIPA HORISONTAL
NUGROHO, DEDY MEILANTO (FT UMY, 2016-12-30)Two-phase flow is very often found in industry, such as petroleum, power generation, and food. Two-phase flow in geothermal power generation which consists of water and steam mixture is avoided in the piping system since ... -
SIMULASI DESAIN COOLING SYSTEM DAN RUNNER SYSTEM UNTUK OPTIMASI KUALITAS PRODUK TOP CASE
IRAWAN, FABIO DWI BAGUS (FT UMY, 2017-12-20)Optimization is a process to achieve ideal result of a product. Even though from many result of the process of injection molding there still many defect of the product like Sink mark and shrinkage which is it can be ... -
STUDI EKSPERIMENTAL PIROLISIS LAMBAT BATUBARA DAN PLASTIK LOW DENSITY POLYETHYLENE DENGAN KATALIS ZEOLIT ALAM
HARYONO, WAHYU (FT UMY, 2017-02)Penelitian ini bertujuan untuk mengetahui karakteristik hasil pirolisis lambat campuran batubara dan plastik dengan dan tanpa katalis. Katalis yang digunakan adalah jenis zeolit alam. Batubara ditumbuk dengan ukuran mesh ... -
UJI UNJUK KERJA BLOWER SEBAGAI TURBIN AIR MENGGUNAKAN CFD
LIANSYAH, RYAN RIZKY (FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-03-09)Indonesia has many mountains and hills in special location. There are rivers and lakes can be used as energy resource. The energy utilization in Indonesia is dominated by energy derived from fossil. In other hand, water ... -
UNJUK KERJA MOTOR BENSIN BERBAHAN BAKAR CAMPURAN PERTALITE DAN PYROLITIC OIL DARI CAMPURAN CANGKANG SAWIT DAN PLASTIK LOW DENSITY POLYETHYLENE (LDPE)
ISWANDI, ISWANDI (FT UMY, 2017-12-28)In the research that has been done, pyrolysis process using pyrolizer type fixed bed with heater source of electricity (heater). For raw materials used are shells of palm and plastic LDPE (Low Density Polyethylene). The ... -
UNJUK KERJA MOTOR BENSIN BERBAHAN BAKAR PERTALITE DAN PYROLYTIC OIL DARI CAMPURAN CANGKANG SAWIT DAN PLASTIK LDPE BERKATALIS CaO
VIJAYA, GUSMAN GHAZALI TRITYA (FT UMY, 2017-12-28)This research is intended to examine experimentally the effect of using variations of pyrolysis oil mixed with Pertalite to torque, power and fuel consumption of Honda Beat motorcycles 110cc. The pyrolysis oil is mixed ... -
UNJUK KERJA MOTOR BENSIN BERBAHAN BAKAR PERTALITE DAN PYROLYTIC OIL DARI PLASTIK LDPE (LOW DENSITY POLYETHYLENE)
SUKMANA, RIFKY ADJI (FT UMY, 2017-12-28)Fuel consumption from non-renewable sources of energy is increasingly impacting the decrease of the quantity of petroleum resources. Increased energy consumption is followed by environmental pollution related problems ...