Judul: Analisis Aspek Pasar, Teknis, dan Keuangan dalam Pengembangan Cabang Usaha CV Bening Jati Anugrah
Abstrak: CV Bening Jati Anugrah (BJA) merupakan salah satu dari 116 unit pengolahan ikan khususnya value added di Kabupaten Bogor. BJA berencana melakukan pengembangan usaha dengan membuka gerai Bening Mart di Pasar Baru Cileungsi. Tujuan dari penelitian ini untuk mengkaji aspek pasar, aspek teknis, kondisi keuangan, dan aspek finansial sebelum melakukan pengembangan. Alat analisis yang digunakan antara lain kinerja keuangan, NPV, Net B/C, IRR, Payback Period, dan analisis Sensitivitas Switching Value. Berdasarkan hasil penelitian bahwa aspek pasar dan aspek teknis pengembangan usaha dinyatakan layak untuk dijalankan. Modal yang tersedia pada tahun 2014 cukup untuk mendanai biaya pengembangan dan BJA memiliki kinerja keuangan yang baik pada tahun 2014. Pada aspek finansial pengembangan usaha ini layak untuk dijalankan dengan nilai NPV sebesar Rp 1 059 714 000; PI sebesar 2.1; IRR sebesar 27% serta Payback Period selama 2.4 tahun. Berdasarkan analisis sensitivitas dengan metode switching value diketahui bahwa batas maksimal kenaikan harga bahan baku sebesar 13.8% dan penurunan volume penjualan sebesar 11.65%. Apabila terjadi kenaikan melebihi batas tersebut maka pengembangan usaha menjadi tidak layak untuk dijalankan.
Keyword: BJA, Kinerja Keuangan, Pengembangan Usaha, Switching Value

Judul: Perencanaan Pencapaian Laba dengan Cost Volume Profit Analysis pada CV Bening Jati Anugrah
Abstrak: CV Bening Jati Anugrah is the second largest fish processing company in Bogor Distric after Unit Produksi Ciseeng. However, the company has not yet known the level of proper sales to get desired profit. The purposes of this research are to identify and analyze the condition of sales and expenses of company, to analyze the application of CVP (Cost Volume Profit), and to know the forecasting of cost, sales volume and profit. This study uses CVP analysis method based on financial company document during 2014. The result of the research shows that company sales are fluctuative. The highest sales occurs in August and the lowest sales occurs in July. CV Bening Jati Anugrah wants to increase profit 15% in the 2015. So company knows sales mix that must be sold as many as 81 122 units. The trend analysis shows the forecasting of cost and sales are declining and profit is increasing in the next period.
Keyword: Bogor Agricultural University, CVP analysis, Trend analysis, Fish processing, Break event point

Judul: Hamiltonian formulation for linear waves motion in two layers fluid
Abstrak: The surface wave could be considered as a wave that separates two fluids, namely water and air. Based on this assumption, it is introduced the interfacial wave, a wave between two layers of fluid with different density. The formulation of interfacial waves motion begins with deriving the base equation of irrotational ideal fluid. Furthermore, according to irrotational fluid assumption, the base equation can be stated in velocity potential. In this derivation, the fluids domain is assumed to be restricted by rigid lid boundary conditions, both at the upper and lower limit. Therefore, the interfacial waves motion can be explained in a hamiltonian formulation. In the hamiltonian formulation, total energy is defined as the sum of kinetic and potential energy. The hamiltonian system is obtained from reduction of kinetic energy by using the Dirichlet Neumann Operator. The resulted kinetic energy equation is nonlinear. Therefore, this form is linearized by first part of the Taylor expansion. This linearization gives a dispersion relation of linear wave. Based on this dispersion relation, the phase speed of the linear wave depends on the density ratio of the two layers fluid.
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