Article Per Year (5 Year)
p-Index From 2021 - 2026
11.095
P-Index
This Author published in this journals
All Journal Teknik Mesin "TEKNOLOGI" KOMUNITAS: INTERNATIONAL JOURNAL OF INDONESIAN SOCIETY AND CULTURE Jurnal Kesehatan Masyarakat Jurnal Diskursus Islam Rekayasa Mesin Jurnal Teknik Hidro Jurnal Pilar Elkawnie Jurnal Al-Ijtimaiyyah Al-Ijtima`i: International Journal of Government and Social Science PALITA: Journal of Social - Religion Research Gender Equality: Internasional Journal of Child and Gender Studies SAMARAH: Jurnal Hukum Keluarga dan Hukum Islam Dinamisia: Jurnal Pengabdian Kepada Masyarakat JCES (Journal of Character Education Society) Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Jurnal Ilmiah Ecosystem Jambura Journal of Sports Coaching JUPE : Jurnal Pendidikan Mandala EDUKATIF : JURNAL ILMU PENDIDIKAN Pusaka : Jurnal Khazanah Keagamaan Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Jurnal Ilmiah Edunomika (JIE) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Mesin Nusantara ELEMENTARY : Jurnal Inovasi Pendidikan Dasar Journal of English Language and Education Journal of Education Research Seminar Nasional Pengabdian Kepada Masyarakat el-Buhuth: Borneo Journal of Islamic Studies Legal Protection for the Partnership Agreement Parties Jurnal Hukum dan Peradilan Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Journal of Universal Community Empowerment Provision Jurnal Indonesia Sosial Sains Innovative: Journal Of Social Science Research Madani: Multidisciplinary Scientific Journal West Science Business and Management West Science Journal Economic and Entrepreneurship Jurnal Ekonomi dan Kewirausahaan West Science Jurnal Ilmiah Mahasiswa Pertanian JTEKSIL Jurnal Sosial, Politik dan Budaya (SOSPOLBUD) Journal of Education Method and Learning Strategy Journal of Education Religion Humanities and Multidiciplinary Jurnal Teknik Sipil Journal of The Civil Engineering Student JISH (Jurnal Ilmu Syariah dan Hukum) Journal Of Chemical Process Engineering Asian Journal of Social and Humanities PESARE: Science and Engineering Service Journal Jurnal Jendela Ilmu Olahraga (J2IO) International Journal of Education, Vocational and Social Science SAKOLA: Journal of Sains Cooperative Learning and Law Malahayati International Journal of Nursing and Health Science Journal of Muhammadiyah’s Application Technology Ulil Albab JILS (Journal of Indonesian Legal Studies) Jurnal Sosiologi USK (Media Pemikiran & Aplikasi)
Mahmuddin Mahmuddin
Jurusan Ilmu Komunikasi Universitas Lampung
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

Published : 102 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 102 Documents
Search

 7   8   9   10   11 
Theological Impact of Marriage for Religious Minority Families in Bali and Makassar Abbas, Nurlaelah; Mahmuddin, Mahmuddin; A. Samad, Sri Astuti; Samad, Munawwarah
Samarah: Jurnal Hukum Keluarga dan Hukum Islam Vol. 9 No. 1 (2025): Samarah: Jurnal Hukum Keluarga dan Hukum Islam
Publisher : Islamic Family Law Department, Sharia and Law Faculty, Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/sjhk.v9i1.21130

Abstract

This study seeks to explore the challenges faced by the minority group of Muslim families in Bali and Hindu families in Makassar in practicing their religious beliefs, highlighting the insufficient facilities and community support available to them. They need to put in more effort to uphold the practice of worship, holidays, and fasting. Marriage significantly influences numerous facets of life, encompassing social, emotional, financial, and legal dimensions. The research method employed is qualitative, analyzed through a theological lens. Qualitative analysis techniques rely on qualitative data, which consists of words and is essential for drawing thorough and high-quality conclusions. Data were gathered through comprehensive interviews and a thorough analysis of the literature. The study's findings indicate that for Muslim families in Bali, interactions significantly influence theological aspects related to worship, culture, customs, and social interactions. In Bali, Muslim families experience significant interactions and acculturation, particularly in the realm of marriage, which profoundly impacts theological aspects, including the concept of worshiping God, differing from the beliefs held by the Hindu community in the region. Muslim families hold a belief in one God, whereas the Hindu-Balinese community embraces the existence of multiple gods and goddesses, leading to various forms of worship. Muslim families in Bali enjoy the freedom to engage with other communities, primarily Hindu, just as Hindu families in Makassar do, reflecting the open nature of the people in both regions. Consequently, it will influence inclusive, moderate, and tolerant theology regarding religious differences.
Operating-Point Optimization of an Organic Rankine Cycle Under Variable Waste Heat Conditions: An Energy Exergy Mahmuddin, Mahmuddin; Habib, Faisal; Pakka, Hariani
Jurnal Rekayasa Mesin Vol. 17 No. 2 (2026)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

Low-grade waste heat varies in thermal quality and can shift an Organic Rankine Cycle (ORC) away from favorable operating conditions. This study evaluates operating-point optimization of a single-pressure subcritical ORC using integrated energy and component-level exergy analyses. R245fa was used as the reference fluid, while R245fa/R1233zd(E) mixtures were examined for composition and temperature-matching effects. At a heat-source temperature of 150 °C, increasing evaporation pressure from 1.5 to 3.0 MPa raised thermal efficiency from 11.912% to 14.311%. A pressure of 2.8 MPa was retained as the reference near-optimal point, yielding 33.976 kW net power on a 1.0 kg/s working-fluid basis, 14.164% thermal efficiency, and 48.739% exergy efficiency. Increasing pressure to 3.0 MPa improved net power by only 0.57% while reducing the evaporator hot-end temperature difference from 10.7 to 7.0 K. At 2.8 MPa, total exergy destruction was 35.734 kW, distributed among the evaporator (54.16%), expander (23.49%), condenser (20.58%), and pump (1.77%). The 0.3/0.7 R245fa/R1233zd(E) mixture was the first feasible composition under the 5 K minimum temperature-difference constraint and gave the highest feasible thermal efficiency, 14.636%, or 0.472 percentage points above pure R245fa, with a temperature glide of 0.528 K. This modest gain is associated with composition-dependent source–fluid temperature matching under the imposed feasibility constraint rather than an unconstrained interior optimum. Under a 140-160 °C heat-source variation, operating-point adjustment limited the maximum relative net-power deviation to approximately ±1.8%. Raising condensation temperature from 30 to 40 °C reduced both thermal and exergy efficiencies by about 8.96%, while increasing expander isentropic efficiency from 0.80 to 0.88 raised exergy efficiency from 48.739% to 53.990%. The study integrates operating-point adaptation, mixture assessment, and component-level thermodynamic diagnosis within a simple ORC framework for variable waste-heat recovery.
Co-Authors Abd. Rasyid Syamsuri Abdul Rajab Agus, Suci Tiara Agusalim, Agusalim Ahmad Syadzali Akbar, M. Ricci Akhmad Wahyudi Akhyar, Khaeril Ali, Muh. Yunus Alivermana Wiguna Alma Yulianti Ambarita, Aulia Chintia amir, muh Anas, Andi Bunga Tongeng Anas, Cut Yuniati Andi Rahmat Andreani, Pratiwi Nanta Antaria, Sukmasari Antoni Antoni Anwar, Yuneldi Apriadi, Hairun Arham, Muhammad Aritonang, Rosa Arman, Muh Aslan Aslan, Aslan Assagaf, Said Syamssiraj Assidiq, Ilham Bahrah, Mena Bakir, Herman Barsihannoor, Barsihannoor Barsihannor Annur Belani5, Sriwanti Chatarina Umbul Wahyuni D. Sihombing, R. Syaifullah Damanik, Kristian Pranata Damanik, Noel Hadinata Darmiyati Delfi Suganda Dewantara, Dede Djunur, Lutfi Hair Eka Januar Elisa, Herni Noor Etty Rekawati Fachrurrazi Fachrurrazi Fahri, Fadil Fahrina, Destika Faisal Santiago, Faisal Farid Mulana Fathir Mz., Muh. Fathurrahman Fathurrahman Fauzan Hamdi, Fauzan Fauzi Fauzi Ferdinandus, Leonora Fitra, Wina Khairunnisa Gemilang, Berni Satria GOMIES, STEVANUS JOHAN Gultom, Adi Adma Gunawan Gunawan Gusnawati*, Gusnawati Habib, Faisal Habiba, Muh. Syahrir Habiba, Syahrir Hajar Dewantara Halim, Nur Halim Haloho, Diki Surya Hamdan Hamdan Hamka, Akhsan Hanafi Hanafi Hasan Hasan Hasnul Arifin Melayu Hazrina, Fadhillah Hidayat, Rahmat Nur Hidayati, Ummunisa Hijrah Amaliah Azis Hillirikirja, Cut Melly Hisbullah Hisbullah Huda, Muhammad Chairul Ibrahim, Rusli Indah Kurniawati Indo Santalia Indri Yani, Indri Israil Iswansyah, Iswansyah Jayadi Jayadi Josua Hamonangan, Dian Judijanto, Loso Juhari Juhari, Juhari Junaedi Hasyim Karim, Nenny Keumala, Ayu Khairuddin - Kumalasari, Nety Lahagu, Rosmaida Latief, Fausiah Laura M Kolopaking, Laura M Limbong, Refaga Lubis, Helmi Fauzi Lukman Hakim Lumbantoruan, Domu Firman Syah Ma'rufah, Ma'rufah Manihuruk, Hotmaon Tio Mansari, Mansari Marini Kristina Situmeang Marupah, Marupah Mathar, Moch. Qasim Ma’mun, Sukron Meliala, Reza Armada Mubarak Mubarak Muhamad Firdaus Muhammad Amri Muhammad JAMIL Muhammad Jufri Muhammad Rifqi Muhammad Syafaat S. Kuba Muhammad Taufiq Muhammad, Fatur Muhsin Muhsin Mul Irawan, Mul Munawir, Mohamad Murdani, T. Muslimsyah, Muslimsyah Mutakdir, Mutakdir Mutiah, Andi Ulfa N. Nazaruddin Naibaho, Carry Raffles Nainggolan, Jojor Febriana Nasution, Fahrizal Nasution, Irina Kemala Nazarudin Nenny, Nenny Novandri, Andri Nur Arisah Nurkadri, Nurkadri Nurlaelah Abbas Nurnawaty Nurul Malahayati Oktawiranti, Anggi Oslami, Ahmad Fikri Padang, Delima Lena Pahrul, Pahrul Pakka, Hariani Pakpahan, Aldo Rahmat Pakpahan, Kelvin Padrevio Panguriseng, Darwis Panjaitan, Hemaliani Jouys Pasaribu, Surya Pilkada Penimang, Tulu Prakarsa, Muhammad Andika Pratama, Rifki Prilosadoso, Basnendar Herry Prima, Asep Putritami Saiful, Khairunnisa Qadri, Nuzul R, Muhammad Shiddiq Rabiatul Adawiyah Rahman, Muhammad Syuaib Ramdhani, Nirwana Nilan Rauzana, Anita Rilus Kinseng risaldi, risaldi Rizal Munadi Rizkal, Rizkal Rony, Zahara Tussoleha Rosmiana, Sri Rustam Efendi Sabaruddin Yunis Bangun Sadikin, Muh Ali Sadikin, Muh. Ali Sadu Wasistiono, Sadu Safrizal Safrizal Saharuddin Said Amirulkamar Salsabila, Nanda Maulida Salsabila, Salsabila Samad, Munawwarah Satria, Danish Selviani, Selviani Siahaan, Samuel Febrianto Siantutri, Tri Yuyanti Siburian, Esra Olivia Sigit Mulyono Sikar, Muhammad Alfa Simarmata, Wice Vibry Yanti Simorangkir, Honey Andruel Sinaga, Ade Maruba Sinuhaji, Wasit Pepayosa Sipayung, Firmansyah Roberdo Siregar, Yan Indra Siti Nur Zalikha Sitorus, Putri Enjel Situmorang, Wisron Souisa, Wendy Sri Astuti A. Samad Sudarmi Sudarmi Suhardin Suhardin, Suhardin Sulaiman Sulaiman Sunarno Sunarno Sungkono Sungkono Suyono, Windy Permata Syadzali, Akhmad Syam, Agus Syamsuddin, Zulkifli T. Karim, Nenny Tahir, Sumiati Tambunan, Indry Natalia Tami Saiful, Khairunnisa Putri Tanjung, Bardan Diansyah Tasmin Tangngareng Taufik Tirta, Dian Danu Tutupoho, Fauzia Ulfah, Teuku Zahrian Wahid, Sahid Wangsa, Fithriyah Arief Waruwu, Andreas Martin Saputra Wisudawaty, Ika Wiwin Wiarsih Yuliana Sy Yuliana, Ana Yunus, Irfan Yuwaldi Away Z, Muhammad Iqrazul ZA, Saida Zainurossalamia Zainuddin, Muh. Amir Ziana, Ziana Zichri, Zichri