• Publications
  • Influence
Preliminary experiment on fuel consumption and emission reduction in SI engine using blended bioethanol–gasoline and radiator tube-heater
Abstract The objective of this research is to investigate the reduction in fuel consumption and emission in spark ignition engine using blended bioethanol-gasoline and novel radiator-tube heater.Expand
  • 3
  • 1
Performance ‘S’ Type Savonius Wind Turbine with Variation of Fin Addition on Blade
Wind power has been receiving attention as the new energy resource in addressing the ecological problems of burning fossil fuels. Savonius wind rotor is a vertical axis wind turbines (VAWT) which hasExpand
  • 7
Parameters Optimization of Tube Type, Pressure, and Mass Fraction on Vortex Tube Performance Using the Taguchi Method
Received: 20 May 2019 Accepted: 28 June 2019 The purpose of this study is to analyze the parameters of cold temperature and coefficient of performance refrigeration (COPref) of the vortex tubeExpand
  • 2
  • PDF
The CFD Simulation of Cyclone Separator without and with the Counter-cone in the Gasification Process
The performance of cyclone separator as the ash trapper in the gasification system was studied through the Computational Fluid Dynamic (CFD) using the finite volume method. The ash trapper system isExpand
  • 9
Analysis of flame stabilization limit in a cylindrical of step micro-combustor with different material through the numerical simulation
The flame stabilization limit on micro-combustor had studied to support the micro power generator system. Micro-combustion became the crucial components in a micro power generation system as heatExpand
HUBUNGAN ANTARA MOTIVASI BELAJAR DAN PRESTASI BELAJAR DENGAN MINAT MENJADI GURU MAHASISWA PTM JPTK FKIP UNS SURAKARTA TAHUN AKADEMIK 2011/2012.
Tujuan penelitian ini adalah: (1) Untuk mengetahui hubungan antara motivasi belajar dengan minat menjadi guru mahasiswa Program Studi Pendidikan Teknik Mesin JPTK FKIP UNS Surakarta Tahun AkademikExpand
Numerical simulation of flame stabilization in meso-scale vortex combustion
A meso-scale vortex combustor has been designed in order to common flame quenching problems in meso/micro scale burning. Numerical simulations using Computational Fluid Dynamic (CFD) Ansys ReleaseExpand
Model Eksperimen Konversi Energi Sistem Refrigerasi Dengan Metode Adsorpsi
Penelitian ini bertujuan untuk merancang bangun model eksperimen konversi energi panas untuk refrigerasi. Selain itu juga untuk mengetahui cara kerja dan efisiensi sistem pendingin dengan metodeExpand
  • 1
PENGGUNAAN MEDIA PEMBELAJARAN DENGAN ALAT PERAGA UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATA PELAJARAN GAMBAR TEKNIK MESIN DI SMK PANCASILA SURAKARTA TAHUN AJARAN 2016/2017
Penelitin ini bertujuan untuk meningkatkan hasil belajar siswa melalui Penggunaan Media Pembelajaran Dengan Alat Peraga Pada Mata Pelajaran Gambar Teknik Mesin Untuk Siswa Kelas X TPM 2 SMK PancasilaExpand