mathematical modeling of food processing systems and food plant simulation

... Asst Prof Koh Cheng Gee, Prof Philip R LeDuc and Prof Benoit Ladoux who provided the experimental expertise cited in this thesis, and my main supervisor Prof Lim Chwee Teck for his support of my ... vast amount of experimental information available [228, 238, 229, 237, 246], modeling of the keratocyte became the next step towards understanding and prediction of cell migration One of the earlier ... generation of circular dorsal ruffles as a function of diffusing and interacting proteins and lipids which lead to the nucleation and formation of the actin network that forms the backbone of circular...

Ngày tải lên: 09/09/2015, 18:51

Ngày tải lên: 14/12/2013, 12:15

... Centre for Mathematical Medicine School of Mathematical Sciences University of Nottingham Nottingham NG7 2RD U.K Gerda de Vries Department of Mathematical and Statistical Sciences University of Alberta ... biology and genetics The field of theoretical and mathematical biology and medicine has profound connections to many current problems of great relevance to society The medical, industrial, and social ... existence of the pool of nonspecific electron acceptors and donors The results of 3D simulation visually display the role of spatial organization of the system in forming the kinetics of the P700...

Ngày tải lên: 27/06/2014, 10:20

... I hereby declare that the thesis is my original work and it has been written by me in its entirety I have duly acknowledged all the sources of information which have been used in the thesis This...

Ngày tải lên: 09/09/2015, 17:54

... COMSOL Multiphysics; Mathematical Modeling; Design of Experiments List of Tables 1.1 Reactions of popular liquid fuels for the DLFC 1.2 Types of scenarios modeling can aid in ... of believing one energy system to be the answer or alternative to existing energy systems, it might be more eÔective to utilize all energy systems hand-in-hand To dream of total elimination of ... prediction of the inner life of the cell according to diÔerent operating conditions and layout thus becomes possible 1.3 DLFC Modeling and Experimental Validation 1.3 DLFC Modeling and Experimental...

Ngày tải lên: 10/09/2015, 08:26

... niệm hai định lý quan trọng cho kỹ sư truyền thông Tài liệu tham khảo C E Shannon "A Mathematical Theory of Communication." Bell System Technical Journal, Vol 27, 1948 Tất kỹ sư truyền thông ... hóa đặc biệt để khắc phục ảnh hưởng nhiễu Hai khía cạnh đưa Shannon báo “A Maththemathical Theroy of Communication” xuất năm 1948 Bell System Technical Journal - nơi đưa lý thuyết thông tin Shannon ... thức, entropy H = 4.07 bit/ký hiệu Lưu ý: Hãy xem xét câu sau: "I not knw wheter this is undrstandble." Mặc dù thực tế số chữ tích câu bạn làm câu văn Nói cách khác, có nhiều khả dự phòng văn...

Ngày tải lên: 18/09/2012, 10:13

... quantitative modeling tools and techniques and the dramatic rise of credit derivatives, it has become one of the major fields of research in finance literature As a consequence of an increasingly complex and ... migrations, and the modeling and pricing of credit derivatives While the aim is mainly to provide a review of the existing literature and techniques, a variety of very recent results and new work ... compare discrete and continuous-time modeling of rating migrations and illustrate the advantages of the continuous-time approach Further, the problems of embeddability and identification of generator...

Ngày tải lên: 22/03/2014, 23:20

... Khun Aujchara and Bundit Pattanasak of PTTEP; Al Ducote and Greg Abdelnor of Chevron Nigeria Limited, and David Rodriguez of Chevron Angola (CABGOC) Thanks are due to Samuel Sowunmi of Chevron Nigeria ... Vessels 417 Derivation of Equations (7-8a) and (7-8b) 417 Vertical Vessels 418 Gunbarrels 419 Horizontal Flow Treaters 419 Derivation of Equations (7-10a) and (7-10b) and (7-11a) and (7-11b) 421 Retention ... Stabilizer As a Gas -Processing Plant 481 Produced Water Treating Systems 482 Introduction 482 Disposal Standards 483 Offshore Operations 483 Onshore Operations 484 Characteristics of Produced Water...

Ngày tải lên: 02/04/2014, 16:08

... where A3 and B3 are given by (2.18) and (2.19), respectively Then, there exists x ∈ ᏼ3 which is a fixed point of T and satisfies R1 ≤ x ≤ R2 The proof is similar to the proof of Theorem 3.1 and hence ... Raffoul and C C Tisdell 375 where A3 and B3 are given by (2.18) and (2.19), respectively Then, there exists x ∈ ᏼ3 which is a fixed point of T and satisfies R1 ≤ x ≤ R2 Proof Suppose (H1), (H2), and ... form of definitions and lemmas that are essential to the proofs of our main results We start with the following definition Definition 2.1 Let X be a Banach space and K be a closed, nonempty subset of...

Ngày tải lên: 23/06/2014, 00:20

... I: Design of Oil-Handling Systems and Facilities, it does present the basic concepts and techniques necessary to select, specify, and size gas-handling, -conditioning, and -processing equipment ... exchangers and water bath heaters Chapter of Volume discusses many of the basic properties of gas and methods presented for calculating them Chapter of Volume contains a brief discussion of heat ... exchangers for oil and water * Reviewed for the 1999 edition by K S Chiou of Paragon Engineering Services, Inc 8 Design of GAS-HANDLING Systems and Facilities MECHANISMS OF HEAT TRANSFER There...

Ngày tải lên: 06/08/2014, 02:20

... 12 Design of GAS-HANDLING Systems and facilities Figure 2-2 Change in AT over distance, counter-current flow of fluids Since the temperature of both fluids changes as they ... the center of the tube to laminar flow at the tube surface The inside film coefficient can be calculated from: 16 Design of GAS-HANDLING Systems and Facilities Table 2-1 Characteristics of Tubing ... Edition.) The mass velocity of a fluid in pounds per hour per square foot can be calculated from 22 Design of GAS-HANDLING Systems and Facilities Figure 2-6 Thermal conductivities of hydrocarbon liquids...

Ngày tải lên: 06/08/2014, 02:20

... Design of GAS-HANDLING Systems and Facilities TEMA Glasses and Tube Materials TEMA standards provide for two classes of shell and tube exchanger qualities Class C is the less stringent and is ... cross-section of the shell, because the fluid that is in the shell has to be able to come 50 Design of GAS-HANDLING Systems and Facilities over the top of the baffle and under the bottom of the next ... atmosphere) was MMBtu/hr and water was being heated, a heat flux of 10,000 Btu/hr-ft2 would be used and 100 ft2 of fire tube area would be required Table 2- 12 Standard Burner Sizes and Minimum Diameter...

Ngày tải lên: 06/08/2014, 02:20

... Design of GAS-HANDLING Systems and Facilities (text continued from page 61) To size a shell -and- tube exchanger, first the duty is calculated Then it is determined which fluid will be in the shell and ... accessibility, and easy expansion by adding more plates Metal plate -and- frame exchangers are particularly attractive for seawater and brackish water services However, because of the design of plate -and- frame ... other exotic metals Heal Exchangers Figure 3-13 Pfote -and- frame exchanger (Courtesy of Tranter, Inc.) 73 74 Design of GAS-HANDLING Systems and Facilities may be used if desired It is important...

Ngày tải lên: 06/08/2014, 02:20

... (Courtesy of Smith Industries, Inc.) 100 Design of GAS-HANDLINCr Systems and facilities by Figure 4-6 The graph shows the water content in pounds of water per MMscf of saturated gas at any pressure and ... which assures that the enthalpy of the mixture of gas and liquid upstream of the choke equals the enthalpy of the new mixture of more gas and less liquid downstream of the choke For a single component ... Mara of Paragon Engineering Services, Inc 109 110 Design of GAS-HANDLING Systems and Facilities LTX UNITS These units are designed to allow hydrates to form and to melt them with the heat of the...

Ngày tải lên: 06/08/2014, 02:20

... 8,000 psig and 224°F From Figure 4-6, we have: 126 Design of GAS-HANDLING Systems and Facilities lb water/MMscf of wet gas at reservoir conditions (8,000 psig and 224°F) lb water/MMscf of wet gas ... maximum amounts of gas, water, and oil or condensate expected in the heater and the pressures and temperatures of the heater inlet and outlet must be known Since the purpose of the heater is ... number of passes of coil Therefore, the correct selection of coil length also requires determining the length of the shell and number of passes As the shell length decreases, the number of passes...

Ngày tải lên: 06/08/2014, 02:20

... diameter and height of the tower can be derived using manufacturer's data for the particular device The height of the tower is a function of the number of theoretical stages and of the efficiency of ... like- 150 Design of GAS-HANDLING Systems and Facilities ly to be in the range of 125°F to 175°F, and thus complete stabilization will not occur even if the flash were capable of reaching equilibrium ... number of moles of component n in feed Ln = total number of moles of component n in the bottom liquid (fl-C4 split) = assumed moles of component n-C4 in bottom liquid divided by moles of n-C4...

Ngày tải lên: 06/08/2014, 02:20

... these solution strengths and a loading of up to 0.3 mole of acid gas per mole of DGA, corrosion in DGA systems is slightly less than in MEA systems, and the advantages of a DGA system are that ... flow diagram of the Claus® process The first stage of the process converts H2S to sulfur dioxide and Figure 7-7 Two-stage Claus process plant 174 Design of GAS-HANDLING Systems and Facilities ... pressure of component i, psia Pt = systems pressure, psia Xj = mole fraction of component i SO Df>.\i&n ofGAfi-HANDUNCi Systems and Facilities Figure 7-11 H2S removal, no CQ& Next, determine if one of...

Ngày tải lên: 06/08/2014, 02:20

... weight of 26 that is in equilibrium with a 3% brine at a pressure of 3,000 psia and a temperature of 150°R From Figure 8-1 at a temperature of 150°F and pressure of 3,000 psia there is 104 Ib of ... amine involved 190 Design of GAS-HANDLING Systems and Facilities When MEA is used in the presence of COS and CS2, they react to form heat-stable salts Therefore, MEA systems usually include a ... 202 Design of GAS-HAN DUNG Systems and Facilities Figure 8-5 The bottom of the contactor is often used as a vertical inlet scrubber it is common to route only a sidestream of 10 to 50% of total...

Ngày tải lên: 06/08/2014, 02:20

... Design of GAS-HANDLING Systems and Facilities Figure 8-12 Effect of stripping gas on glyco! concentration dehydrators are designed for approximately three gallons of glycol per pound of water ... applied and properly cured to prevent liner cracks Liner cracks will per- 232 Design of GAS-HANDLING Systems and Facilities mit some of the wet gas to bypass the desiccant bed Only a small amount of ... compression and sales If it is not recovered in one of these ways and is just vented locally, the cost of using this type of pump can be very high Glyeol powered pumps are inexpensive and easy to...

Ngày tải lên: 06/08/2014, 02:20