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"The aim of this book is to explain the basic concepts and phenomena of quantum mechanics by means of visualization. Computer-generated illustrations in color are used extensively throughout the text, helping to establish the relation between quantum mechanics, wave functions, interference, atomic structure, and so forth, and classical physics, point mechanics, statistical mechanics, and wave optics. Even more important, by studying the pictures in parallel with the text, readers develop an intuition for such notoriously abstract phenomena as, the tunnel effect, excitation and decay of metastable states, wave-packet motion within a well, systems of distinguishable and indistinguishable particles, free wave packets and scattering in 3 dimensions, angular-momentum decomposition, stationary bound states in various 3-dimensional potentials, hybrid states, Kepler motion of wave packets in the Coulomb field, and spin and magnetic resonance.Illustrations from experiments in a variety of fields, including chemistry, and molecular, atomic, nuclear, and particle physics, underline the basic as well as the practical importance of quantum mechanics. "

"Perekonomian Indonesia sekarang semakin berkembang sehingga Indonesia membutuhkan kapal sebagai penunjang alat transportasi laut. Kebutuhan tersebut ditekankan pada kapasitas muatan, kecepatan tinggi dengan bahan bakar sedikit. Solusi salah satunya menggunakan kapal multihull, sehingga skripsi ini membahas tentang studi pola gelombang kapal model pentamaran dengan variasi rasio dan susunan asymmetric outrigers. Penelitian ini bertujuan untuk mendapatkan konfigurasi dengan hambatan terendah sehingga dapat mengurangi pemakaian bahan bakar. Studi dilakukan dengan uji tarik pada kolam uji dalam kondisi calm water menggunakan kamera digital pada Fn = 0.2-0.85. Hasil penelitian ditampilkan dalam bentuk kurva Froude number terhadap sudut (α) dan panjang interferensi gelombang.

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The role of sea transportation here in Indonesia is very important in supporting its economy growth, even as back-bone of national development support. So that Indonesia needs supporting the ships as a means of sea transportation which was focused on load capacity, high speed with fuel low. One of the solutions is using vessel multihull, so this thesis discussed about study wave patterns a ship model pentamaran with the variation of the ratio and asymmetric outtriggers position. This study attempts to get configuration with obstacles lowest in order to reduce use of fuel and was conducted by trials drag on the pool test in the condition of calm water by digital camera at Fn = 0.2-0.85. The result showed in Froude number curve against to kelvin angle and length of wave interference."

"This textbook explores the theory of Cosserat continuum mechanics, and covers fundamental tools, general laws and major models, as well as applications to the mechanics of granular media. While classical continuum mechanics is based on the axiom that the stress tensor is symmetric, theories such as that expressed in the seminal work of the brothers Eugène and François Cosserat are characterized by a non-symmetric stress tensor. The use of von Mises motor mechanics is introduced, for the compact mathematical description of the mechanics and statics of Cosserat continua, as the Cosserat continuum is a manifold of oriented “rigid particles” with 3 dofs of displacement and 3 dofs of rotation, rather than a manifold of points with 3 dofs of displacement. Here, the analysis is restricted to infinitesimal particle displacements and rotations. This book is intended as a valuable supplement to standard Continuum Mechanics courses, and graduate students as well as researchers in mechanics and applied mathematics will benefit from its self-contained text, which is enriched by numerous examples and exercises. "

"Skripsi ini berisi tentang sistem pendcteksian gelombang perubahan fase dari gerakan ikan dengan menggunakan metoda Hidden Markov Models (HMM) dengan membandingkan keseluruhan sistem terhadap perubahan ukuran code-book, besamya repetisi dan durasi sinyal. Pada sistem pendeteksian ini, gelombang perubahan fase ini akan disampling terlebih dahulu kedalam bentuk diskrit Sinyal diskrit ini diekstraksi agar diperoleh karakteristiknya dengan menggunakan MFCC (Mel Frequency Cepstrum Coefficient). Vektor data yang terbentuk kemudian dikuantisasi dengan algoritma General Lloyd Algorithm (GLA) yang selanjutnya akan ditraining dengan metoda HMM dan diidentifikasi. Pada tahap identifikasi gelombang perubahan fase (recognition), ketiga jenis parameter ini diteliti unjuk kerjanya berdasarkan tingkat akurasi yang diperoleh. Peningkatan ukuran codebook, besar repetisi dan durasi sinyal memberikan peningkatan pada persentasi keberhaslian ini. Sistem ini mempunyai persentase keberhasilan tertinggi ketika kombinasi parameternya adalah ukuran codebook 32, besar repetisi 15 dan durasi sinyal I detik Bcrdasarkan hasil uji­coba, keseluruhan sistem dengan kombinasi parameter yang ada tergolong baik dengan persentase keberhasilan diantara 68%- 95%."