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Solari, Giovanni
"This book provides an essential overview of wind science and engineering, taking readers on a journey through the origins, developments, fundamentals, recent advancements and latest trends in this broad field. Along the way, it addresses a diverse range of topics, including: atmospheric physics; meteorology; micrometeorology; climatology; the aerodynamics of buildings, aircraft, sailing boats, road vehicles and trains; wind energy; atmospheric pollution; soil erosion; snow drift, windbreaks and crops; bioclimatic city-planning and architecture; wind actions and effects on structures; and wind hazards, vulnerability and risk. In order to provide a comprehensive overview of wind and its manifold effects, the book combines scientific, descriptive and narrative chapters.
The book is chiefly intended for students and lecturers, for those who want to learn about the genesis and evolution of this topic, and for the multitude of scholars whose work involves the wind."
Switzerland: Springer Cham, 2019
e20511004
eBooks  Universitas Indonesia Library
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Candra Ismail Alhakim
"Dengan semakin sadarnya manusia terhadap efek penggunaan bahan bakar fosil pada proses generasi energi, industrialisasi, dan transportasi terhadap lingkungan pada khususnya pemanasan global dan perubahan cuaca, pemerintah dan instansi non pemerintah dunia semakin menggalakkan penggunaan sumber energi terbarukan yang ramah lingkungan untuk berusaha menekan dan mengurangi emisi karbon dengan harapan untuk memperlambat perubahan cuaca dan pemanasan global. Salah satu sumber energi terbarukan ramah lingkungan yang sedang digalakkan adalah pemberdayaan angin sebagai sumber energi dengan memanfaatkan turbin angin untuk mengkonversi gaya angin menjadi energi listrik. Negara indonesia sendiri memiliki beberapa kabupaten dan provinsi yang memiliki potensi pengembangan sumber energi terbarukan yang memanfaatkan energi angin dengan kecepatan angin pada ketinggian 50 m sebesar 6 – 8 m/s. Pada sistem konversi energi turbin angin, terdapat berbagai struktur pendukung yang dibutuhkan yaitu salah satunya pondasi. Penelitian ini dilakukan untuk melakukan simulasi gaya aerodinamis turbin angin yang ditempatkan di kabupaten yogyakarta dan melihat efeknya terhadap pondasi monopile. Berdasarkan permodelan didapat bahwa metode permodelan monopile 3 dimensi menghasilkan model yang lebih masuk akal dengan deformasi aksial sebesar 6 mm dan deformasi lateral berdasarkan metode analisis manua sebesar 15 mm

With increasing awareness of the effects of fossil fuel usage in energy generation, industrial processes, and transportation on the environment, particularly global warming and climate change, governments and non-governmental organizations worldwide are promoting the use of renewable energy sources that are environmentally friendly to mitigate and reduce carbon emissions. This is in the hope of slowing down climate change and global warming. One of the renewable energy sources being promoted is wind power, utilizing wind turbines to convert wind force into electrical energy. Indonesia itself has several districts and provinces with the potential for developing renewable energy sources harnessing wind energy, with wind speeds at a height of 50 meters ranging from 6 to 8 meters per second. In the energy conversion system of wind turbines, various supporting structures are required, one of which is the foundation. This research aims to simulate the aerodynamic forces on wind turbines located in Yogyakarta district and observe their effects on monopile foundations. Based on the modeling, it was found that the three-dimensional monopile modeling method produces a more reasonable model with axial deformation of 6 mm and lateral deformation based on manual analysis of 15 mm."
Depok: Fakultas Teknik Universitas Indonesia, 2024
T-pdf
UI - Tesis Membership  Universitas Indonesia Library
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Fujino, Yozo
"For long-span bridges, wind action is a dominant factor in their safety and serviceability. A large number of long-span bridges have been built in Japan over the past 30 years, and tremendous amounts of research and technical development have been accomplished in wind-resistant design. This book is a compilation of the results of active research and development. Wind-resistant design standards generated in Japan are described in the first few chapters. Then comes information such as design wind speed, structural damping, wind tunnel tests, and analyses, which provide the basis of the design standards. Wind-induced vibrations and their control of girders, towers, cables, and other features are explained with examples of field measurements. Comprehensive listings of Japanese experience in vibration control are also presented. "
Tokyo: [Springer , ], 2012
e20398326
eBooks  Universitas Indonesia Library
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Simiu, Emil
New York: John Wiley & Sons, 1978
624.176 SIM w (1)
Buku Teks  Universitas Indonesia Library
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Akbar Rachman
"Sumber daya energi yang paling banyak digunakan adalah energi yang tidak dapat diperbarui. Memasuki akhir abad 20, tuntutan untuk semakin mengubah kebiasaan tersebut semakin besar. Energi angin muncul sebagai sumber energi alternatif sekaligus sumber energi terbarukan. Indonesia sebagai negara kepulauan memiliki wilayah pesisir yang potensial untuk pengembangan listrik tenaga angin. Potensi energi yang siap dibangun lebih dari 9290 MW, dan kapasitas terpasang hingga tahun 2009 hanya mencapai 3 MW. Dilakukan studi analisis mengenai potensi energi angin secara lebih mendetil, serta pemetaan wilayah, dengan menggunakan metode distribusi probabilitas guna menghitung jumlah energi berdasarkan kecepatan rata-rata angin per provinsi di seluruh Indonesia dari tahun 2000 hingga tahun 2007. Hasil penelitian menunjukkan bahwa sebagian besar wilayah memiliki kecepatan angin rata-rata antara 2 m/s hingga 3 m/s, dan menghasilkan energi spesifik hingga mencapai 321 kW.hr/m2.

The most common energy used up to now are unrenewable energy. As the 20th century coming to an end, the needs to change that habit are becoming bigger. Wind energy came up as one of the alternative energy, also as a renewable ones. Indonesia as a country with many islands has potentially coastal areas to produce wind-generated energy. The potential energy reached the value of 9290 MW, whereas only 3 MW that are already installed and running. An analysis study is needed to explore wind energy potential more thoroughly, also a mapping method, with probability distribution as a tool to calculate the wind mean speed based energy value from each provinces in Indonesia from 2000 until 2007. The results show that most of the areas have various wind mean speed between 2 m/s and 3 m/s, and also generating spesific energy at the utmost value of 321 kW.hr/m2."
Depok: Fakultas Teknik Universitas Indonesia, 2012
S42323
UI - Skripsi Open  Universitas Indonesia Library
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Amsterdam : Engineering B.V.,, [19?-]
621.45 WIN
Buku Teks  Universitas Indonesia Library
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Valerian Pratama
"Energi terbaharukan telah menjadi salah satu topik yang didiskusikan secara global. Energi angin menjadi salah satu yang paling banyak dimanfaatkan untuk menggantikan penggunakan bahan bakar fosil yang semakin hari semakin menipis. Proses membuat profil dari potensi energi angin yang baik sangat penting untuk mendapat prospek perkembangan energi angin dari suatu daerah dan mengurangi kemungkinan kegagalan dalam perkembangannya. Hal penting yang perlu dikaji adalah beban listrik secara local, menganalisis keadaan angin secara local, menganalisis distribusi dan probabilitas angina, serta mengetahui pemilihan spesifikasi turbin angin yang sesuai di pasaran. Tujuannya adalah untuk menjadi pengetahuan dasar untuk membuat profil energi dan potensi angin yang baik, khususnya di Waingapu, Sumba Timur.
Hasil dari menggunakan fenomena Wind Shear dikasus Waingapu, Sumba Timus menunjukkan hasil yang signifikan dari total biaya pembelian awal untuk mengakomodasi beban listrk di jam pertama setiap harinya terbagi kepada turbin angin dan generator diesel. Sebelum menggunakan ide yang diajukan, biaya tertinggi sebesar 952 Juta USD, dibandingkan dengan setelah menggunakan ide yang diajukan biaya turun menjadi 672 Juta USD yang setara dengan efisiensi biaya sebesar 29.40 . Sebelum menggunakan ide yang diajukan, biaya terendah adalah 19.8 Juta USD dibandingkan dengan setelah menggunakan ide yang diajukan biaya turub menjadi 11.2 Juta USD yang setara dengan efisiensi biaya sebesar 43.36.

Renewable and sustainable energy generation systems have become one of the most discussed topic globally. Wind energy become one of the most applied and utilize source of sustainable energy to replace the conventional usage of fossil fuel that is depleting as time goes on. Proper profiling of wind energy potential of any area around the globe is important in order to have the best prospecting site and reduce the chance of failure on the development of the site. The main concerns are to discuss the load of the locals, analyzing the wind condition of the local area, distribution and probability analysis and also to use the appropriate specification of available wind turbine. The goal is to be the basic knowledge guide in order to create an appropriate wind energy profiling and potentials, especially in Waingapu, East Sumba as the case of iconic island.
The result after applying wind shear phenomenon to the case of Waingapu East Sumba results in a significant increase on total initial purchasing cost of the first hourly load accommodation to wind turbine and diesel generator. Before the proposed idea, the most expensive cost is 952 Million USD compared to proposed idea it reduced to 672 Million USD with cost efficiency increased by 29.40 . Before the proposed idea, the cheapest cost is 19.8 Million USD compared to proposed idea it reduced to 11.2 Million USD with cost efficiency increased by 43.36.
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Depok: Fakultas Teknik Universitas Indonesia, 2016
S66144
UI - Skripsi Membership  Universitas Indonesia Library
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"Topics in experimental dynamics substructuring and wind turbine dynamics, volume 2, proceedings of the 30th IMAC, a Conference and Exposition on Structural Dynamics, 2012, the second volume of six from the Conference, brings together 31 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of structural dynamics."
New York: Springer, 2012
e20418826
eBooks  Universitas Indonesia Library
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