Suliono Suliono
Unknown Affiliation

Published : 7 Documents

Found 6 Documents

Jurnal Pendidikan Teknik Mesin Vol 3, No 01 (2014): JPTM, Volume 03 Nomor 01 Tahun 2014
Publisher : Jurusan Pendidikan Teknik Mesin FT UNESA

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Learning think card methods is a method that was developed to improve the quality of process and learningoutcomes subject maintenance of the engine. During this study at SMK Negeri 2 Lamongan still use methods lectures.With proven value replicates even midterm 2012/2013 average about 32 children their SKM gotten 55,25 or < 75,0 (notcompletely). The purpose of this research is to know a decent card used on the learning in the classroom, knowing thedevelopment activity of the teacher and the students learning, and the think method to know if the card can improve thequality of process and learning outcomesThis type of research is Research Action class (Classroom Action Research) which consists of 3 cycles, thecycle of I, II and III. Research instrument used to collect data includes: sheets, sheet validation problem, the now andthe observation sheet sheet. Data obtained from this research analyzed by qualitative descriptive method, so that thedata collected according to group ditabulasikan-kelompokya, later assessed or large percentage diskor to know andprsentase this is used to determine the level of categories.The results of this research is to think card validated worthy of learning used in maintenance of the engine. Itcan be seen from the average results of the validation of the card by the lecturer (expert) field of language, design andmaterials of 89,61%. Then from the results of the application of the method think card can improve the quality of theprocess and results of student learning. This is demonstrated by the growing results of the study, the pre test does not yet exist to reach Minimum Standards completeness (SKM) ≥ 75, I cycle there are 9 of 36 students who reach a percentage of the value of KK and SKM (classical ketuntasan) 25%, on cycle II increased to 24 students who reach a percentage of the value of KK and SKM 66,66%, and in cycle III students who reach the SKM 34 percentage and value of KK 94,44%. A percentage of the value of teacher activity in cycle I 70,13%, cycle II 82,98%, 88,88% and cycle III. The value of a percentage of the students activity cycle 62.5% I, II 78,12%, cycle and cycle III of 87.5%. Student response of 84.44%. Obstacles in the process of learning method using think cards are, 1) Teachers still need to learn in using learning methods think card, 2) still awkward Students taught by new teachers, and tend to underestimate the teachers, 3) students are less active in conveying ideas and opinions during a presentation, 4) Students less thorough in answering questions in the question, 5) lack of utilization of time in working on the question of the post test.Key words: cooperative learning Model, think card, class action, research components engine.
Adaptation Strategies of Sitiarjo Villagers in Water Supply and Sanitation to Face The Health Impacts of Floods Suliono, Suliono
JURNAL KESEHATAN LINGKUNGAN Vol 10, No 4 (2018): Jurnal Kesehatan Lingkungan
Publisher : Universitas Airlangga

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One of the impacts of climate change is the increasing frequency of flood disaster in Sitiarjo Village, Malang Regency. In recent years, the impact of floods in the form of emerging and rising infectious diseases has been suppressed.. Adaptation strategies implemented in disaster management are thought to be influential factors in the success of disaster risk reduction.This study aims to examine in depth the pattern of adaptation applied in the cycle of disaster management in Sitiarjo Village. This study aims to examine in depth the adaptation strategy adopted in the cycle of disaster management in Sitiarjo Village. The research method is qualitative with case study approach. The subjects of research are the elements directly involved in disaster management consisting of Puskesmas Health Workforce, Village Government Officer, Disaster Volunteer, and Community.The results show that the community adaptation strategy has been running well in the context of disaster preparedness which includes: modification of house design, supply of drinking water and clean water, closet closure and air pit in latrines. While in the context of emergency response, each sector has taken the necessary tasks such as medical action and quality recovery of dug wells.The duties of disaster volunteers such as SIBAT and SBH are very important in empowering the community to create a resilient community.There is still a gap in access to information and tools for the recovery of dug wells in some areas.The conclusion that can be drawn is that most people have adopted a good adaptation strategy in the field of water supply and sanitation to face the health impact of flood disaster. To improve the quality of disaster management still needed additional materials and supporting equipment for Puskesmas and community, and capacity building for disaster volunteers.
Analisis Perbedaan Tekanan Fluida pada Ball Valve Kondisi Full Closed dan Full Open dengan Computational Fluid Dynamics Rahmi, Meri; Canra, Delffika; Suliono, Suliono
Jurnal Teknologi Terapan Vol 4, No 1 (2018): Jurnal Teknologi Terapan
Publisher : P3M Politeknik Negeri Indramayu

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Ball valve is one type of rotary motion valve. Ball valve functions as a round disc-shaped ball-like controller. Ball valve is widely used because it is easy to repair and the ability in high pressure and high temperature. The fluid flow in the ball valve does not always flow, sometimes the flow is closed. This will affect the fluid pressure in the valve. Fluid pressure is also affected due to valve open condition. This study aims to analyze the difference of the fluid pressure in ball valve -4 inch ANSI during closed condition and open condition. The method used is Computational Fluid Dynamics with f Flow Simulation Solidworks software. The analysis was performed for two valve conditions with a temperature of 425 °C. Decrease in pressure does not significantly affect the condition of the ball valve, even when the temperature of the fluid is high. The difference of fluid pressure between full closed condition and full open is only 0.01 psi.
Jurnal Teknologi Terapan Vol 3, No 2 (2017): Jurnal Teknologi Terapan
Publisher : P3M Politeknik Negeri Indramayu

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The depletion of fossil fuel reserves and natural gas makes people rethink to find alternative energy substitutes. Biomass is an alternative energy that is still abundant and has not been fully utilized. Gasification is one of alternative in gas making that change from solid fuel (wood powder) to thermochemical flammable gas. The research used downdraft gasification with experimental wood powder. The implementation of research was done in workshop of Indramayu State of Polytechnic, using batch system, it means once the import of biomass in the furnace from the beginning until the biomass out by 5 kg of wood powder biomass. Equivalence Ratio (ER) performed 4 variations namely: 1.01; 1.13; 1.34; 1.52. The recorded data are: temperature inside reactor, gasification operation time, air intake, syngas content, and flame visualization. The results obtained from the gasification process showed if the Equivalence Ratio (ER) is higher so the heating value of syngas decrease. LHV at ER 1.52 of 3980,306 Kj / m3 and the synthetis gas content decreased as much as 21,7806 %
Pengembangan Pengujian Crashworthiness dengan Simulasi Numerik Menggunakan Model Impact Transferability Dionisius, Felix; Istiyanto, Jos; Suliono, Suliono; Nur Rohmat, Yusup
Jurnal Teknologi Terapan Vol 3, No 1 (2017): Jurnal Teknologi Terapan
Publisher : P3M Politeknik Negeri Indramayu

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Collision test is needed in transportation area in order to anticipate injuries of passangers when the accident occurred. Therefore, this test must be done for achieving standar requirements which is known by crashworthiness. This paper discussed about development of crasworthiness test by using modelling impact transferability by numerical simulation. The goal is to know the error of maximum deformation when given axial dynamic loading between numerical simulation and real experiment. Furthermore, analitic was used to validate duration of stress wave propagation from result of numerical simulation. This simulation used explicit finite element method by using PAM-Crash. The component of this research was impactor and impact of transferability with 80 and 27 kg of mass. The square tube-thin walled structure with holes as crush initator 3 mm of diameter was used as specimen. The result shows maximum deformation and duration of stress propagation error which are 3.90 % and 14.89 %. 
Jurnal Teknologi Terapan Vol 4, No 2 (2018): Jurnal Teknologi Terapan
Publisher : P3M Politeknik Negeri Indramayu

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Valve (katup) sebagai salah satu produk industri, sangat dibutuhkan oleh perusahaan yang bergerak mengontrol aliran cairan untuk efisiensi. Kebutuhan tentang ini banyak digunakan oleh perusahaan makanan, obat-obatan, minuman, pembangkit listrik dan industri minyak dan gas. Tujuan penggunaan valve adalah untuk membatasi dan mengontrol cairan pada kondisi tekanan tinggi. Salah satu katup yang sering digunakan adalah ball valve, yaitu katup dengan tipe gerak memutar. Adanya permintaan ball valve ini, dibutuhkan produk dengan spesifikasi tertentu memiliki rancangan dengan tingkat kekuatan yang baik. Dengan kata lain, produk valve (katup) yang baik, harus memiliki kekuatan yang baik, aman dan sesuai dengan kebutuhan dilakukan pengujian. Penelitian ini bertujuan untuk melakukan analisis terhadap ball valve 4 inch ANSI 300 untuk memastikan katup yang diproduksi sesuai spesifikasi, kuat dan tahan terhadap tekanan fluida. Metode yang digunakan adalah Finite Element Analysis (FEA) dengan software Solidworks. Analisis dilakukan pada ball valve 4 inch ANSI 300 dengan keadaan full open, hall open dan full closed serta dengan pembebanan 725 psi dan 1087.5 psi hasil dari Computational Fluid Dynamics (CFD). Analisis dilakukan pada temperatur -29.50C, 250C dan 4250C. Berdasarkan hasil analisis dengan FEA, dinyatakan bahwa ball valve 4 inch ANSI 300 kuat dan aman untuk digunakan. Nilai faktor keamanan (safety factor), signifikan lebih tinggi dari nilai safety factor minimum yang diizinkan.