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Dissertations / Theses on the topic 'Pump parameters'

Author: Grafiati

Published: 28 June 2021

Last updated: 29 July 2025

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1

Khare, Aditi. "Estimation and control of the pump pressure rise and flow from intrinsic parameters for a magnetically-levitated axial blood pump /." Online version of thesis, 2008. http://hdl.handle.net/1850/7988.

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2

Podešva, Adam. "Použití běžného odstředivého čerpadla jako turbíny." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-444636.

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This work deals with the use of a centrifugal pump in turbine mode and control of the system where this machine is operated. The introduction describes and divides the various types of pumps and discusses the issue of Euler's pump and turbine equations. The flow control options are also described here. Part of the work is a research that examines the advantages and disadvantages of using a centrifugal pump in turbine mode, the possibilities of using this system and real applications in the Czech Republic and in the world. The main part is the design of a mathematical model in Microsoft Excel,

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3

Rahman, Mashuqur. "Rheology of cement grout : Ultrasound based in-line measurement technique and grouting design parameters." Doctoral thesis, KTH, Jord- och bergmekanik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-176885.

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Grouting is performed in order to decrease the permeability and increase the stiffness of the material, especially soil and rock. For tunnelling and underground constructions, permeation grouting is done where cement based materials are pumped inside drilled boreholes under a constant pressure, higher than the ground water pressure. The aim of permeation grouting is to reduce the water flow into tunnels and caverns and to limit the lowering of the surrounding groundwater table. Cement based materials are commonly used as grout due to their availability and lower costs. To obtain a proper water

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4

Ратушний, Олександр Валерійович, Александр Валерьевич Ратушный та Oleksandr Valeriiovych Ratushnyi. "Повышение напорности ступени центробежного насоса путем усовершенствования лопастной решетки рабочего колеса". Thesis, Изд-во СумГУ, 2015. http://essuir.sumdu.edu.ua/handle/123456789/40844.

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У дисертаційній роботі подане нове розв’язання наукової задачі, що полягає у підвищенні енергетичної ефективності ступеня відцентрового насоса. В якості шляху розв’язання цієї задачі розглядається можливість створення ступенів із суттєво більшим напором при тих самих геометричних розмірах, величинах витрати і швидкості обертання. На основі огляду науково-технічної інформаціі була обгрунтована актуальність теми дослідження, сформульовані його мета і задачи. Розв’язання наукової задачі полягає у поєднання різних способів впливу на геометрію лопатевої ґратки робочих коліс: використання дво

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5

Бараненко, А. В. "Удосконалення технологічного процесу виготовлення втулки фланцевої Н16.358.610-04 шляхом інтенсифікації оброблення шпонкових пазів на комплексній з ЧПК операції". Master's thesis, Сумський державний університет, 2020. https://essuir.sumdu.edu.ua/handle/123456789/81779.

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Кваліфікаційна робота магістра складається із вступу, трьох розділів та становить 110 сторінок, у тому числі 29 рисунків, 32 таблиці, бібліографії із 17 джерел посилань. Мета та завдання роботи. Удосконалити технологічний процес виготовлення Втулки фланцевої Н16.358.610-04 шляхом інтенсифікації оброблення шпонкових пазів на комплексній з ЧПК операції. Об’єкт дослідження - технологічний процес виготовлення Втулки фланцевої. Предмет дослідження - верстатний пристрій для обробки деталі. Методи дослідження. Робота виконана з використанням сучасних положень технології машинобудування та проект

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6

Pellegri, Matteo, Andrea Vacca, Ram S. Devendran, Etienne Dautry, and Benjamin Ginsberg. "A Lumped Parameter Approach for GEROTOR Pumps: Model Formulation and Experimental Validation." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-199845.

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This paper describes a high fidelity simulation model for GEROTOR pumps. The simulation approach is based on the coupling of different models: a geometric model used to evaluate the instantaneous volumes and flow areas inside the unit, a lumped parameter fluid dynamic model for the evaluation of the displacing action inside the unit and mechanical models for the evaluation of the internal micro-motions of the rotors axes. This paper particularly details the geometrical approach, which takes into account the actual geometry of the rotors, given as input as CAD files. This model can take into ac

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7

Dandachi, Jaber M. A. "Steam air ejector performance and its dimensional parameters." Thesis, Loughborough University, 1990. https://dspace.lboro.ac.uk/2134/7041.

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This thesis reports a two part investigation of single- and two-stage ejector systems in which the primary fluid is steam and the secondary fluid is air. The first part is an experimental investigation. The vacuum created by the ejector is strongly affected by the distance between the steam nozzle outlet and the diffuser throat section. The relation between this distance, which is called in this thesis "the nozzle optimum distance (Lop)", and the geometrical and operating parameters of the nozzle and the diffuser were investigated and forms the object of this part of the thesis. The second par

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8

Stareček, Jakub. "Návrh axiálního čerpadla pro zadané parametry." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-232102.

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This master's thesis contains basic hydraulic calculations, design and optimalization of both the rotor and stator part of the axial pump. There is also included an analysis of the principle and function of hydrodynamic axial pumps. The last part of this work is focusing on the strength calculations and flow simulations using CFD.

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9

Mkadara, Geneviève, and Jean-Charles Maré. "Development of a lumped parameter model of an aerospace pump for condition monitoring purposes." Technische Universität Dresden, 2020. https://tud.qucosa.de/id/qucosa%3A71205.

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This paper presents the development of a helicopter axial piston pump model with condition monitoring in mind. Industrial constraints and needs ask for modelling with a lumped-parameter approach and require model architecture to be addressed with care. The aim of the proposed model is to assess the merits of pump leakage monitoring through measurement of case pressure. Once reviewed the state of the art in pump modelling, the slipper/swashplate interface is taken as an example to propose and implement in Simcenter AMESim a variable gap height model. The simulation results show that commonly us

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10

Jokinen, H. (Hanna). "Screening and cleaning of pulp—a study to the parameters affecting separation." Doctoral thesis, University of Oulu, 2007. http://urn.fi/urn:isbn:9789514284526.

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Abstract The objective of this thesis was to determine the effects of design, operational and furnish quality parameters on pressure screen and hydrocyclone performance. The general contradictory interrelationships between capacity and selectivity in pressure screening and cleaning are commonly recognized, but deep understanding of the effects of design, operational and furnish quality parameters on the state of operation is missing. As separation selectivity is closely dependent on thickening and pulp passage, an operation curve for separation was applied and its application further develo

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11

Moravec, Prokop. "Návrh oběžného kola odstředivého čerpadla pro dané parametry." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231500.

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This thesis deals with centrifugal pump impeller design for given parameters. This pump impeller design consists of the calculation of basic dimensions, the meridional flow channel design and blade design. Complete design of the pump impeller is afterwards simulated in CFD programme.

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12

Vrbka, Tomáš. "Návrh dvoustupňového čerpadla s protiběžnými koly na zadané parametry." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-378486.

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This diploma thesis deals with hydraulic design and optimization of the blades of the axial pump. Main objective of the thesis is to design two stage pump with counter-rotating rotors meeting conditions of design point. In addition to the design solution the thesis includes theoretical part which deals with dividing and function description of hydrodynamic pumps.

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13

Broberg, Henrik. "Steaming of Wood Chips - Experimental determination of heating times and effect of different parameters." Thesis, KTH, Skolan för kemi, bioteknologi och hälsa (CBH), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-259926.

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The presteaming of wood chips is an important step in the chemical pulping industry. It removes the air from within wood chips, allowing the cooking liquor to better impregnate wood chips, which leads to a more uniform cooking process, and lowers the amount of rejects. When steaming at atmospheric pressure, it is important that the temperature of the wood chips reach 100ᴼ C, as otherwise there will be an equilibrium leaving some air left inside. Having poorly steamed chips in a process could cause severe problems when it comes to reaching the targeted kappa number, or having the adequate reten

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14

Ganta, Madhuri. "Anaerobic digestion of pulp and paper mill solid wastes : evaluation of operational parameters and microbial diversity." Diss., Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/27081.

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15

Joffe, S. H. D. "The effect of operating parameters on the wear behaviour of disc poppet valves in reciprocating slurry pumps." Master's thesis, University of Cape Town, 1988. http://hdl.handle.net/11427/17649.

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An investigation has been carried out to determine the factors controlling the wear characteristics of disc poppet valves in reciprocating slurry pumps used in the transportation of quartzite slurries. A laboratory test rig has been designed and built which closely simulates the operating conditions experienced by slurry pump valves. Experiments have been conducted to determine the effect of the design parameters, namely - slurry constitution, valve closure velocity and valve angle, on the wear resistance of a low alloy steel, as a function of its mechanical properties. It has been shown that

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16

CAVALLARI, Marco. "A Lumped Parameter Model for the Pressure and Vibration Analysis of Variable Displacement Vane Pumps." Doctoral thesis, Università degli studi di Ferrara, 2011. http://hdl.handle.net/11392/2389377.

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This PhD thesis presents a lumped parameter model able to simulate the vibrational behavior of a wide range of variable displacement vane pumps. The vibration analysis of the rotating parts is carried out through a planar model with three degrees of freedom. It takes into account the variability of the pressure loads acting on the rotor shaft, the hydrodynamic journal bearing reactions, the friction due to viscous actions and contact forces, the rotor shaft stiffness and damping, the variation of the pump geometry with respect to working condition and all the inertia actions. In particu

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17

Melin, Timothy R. "Investigating Wood Welding Parameters Using a Prototype Welding Machine." DigitalCommons@CalPoly, 2010. https://digitalcommons.calpoly.edu/theses/420.

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Understanding how different processing variables influence wood welded bonds is vital if the technique will ever be used to create engineered lumber without using adhesives. A variation of vibration welding, wood welding uses pressure and friction to bond materials together. During welding, heat causes a softening in the wood, a naturally occurring composite material. This softening leads to fiber entanglement and a bond forms upon cooling. The goal of this research was to investigate several processing aspects of the wood welding procedure. A prototype wood welding machine, designed and f

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18

POLASTRI, MARCO. "Lumped Parameter Modelling of Hydraulic Systems: Advanced Techniques for Design and Analysis." Doctoral thesis, Università degli studi di Ferrara, 2022. http://hdl.handle.net/11392/2490998.

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The present thesis focuses on lumped parameter modelling of oil hydraulic systems in AMESim environment, particularly engine lubrication systems and lubricant pumps. Three modelling approaches are proposed, sharing the fundamental characteristic of being developed by making use of only elementary submodels already available to any user, properly assembled to build complex and comprehensive systems capable to provide accurate results still avoiding heavy computational requirements. They are intended to bridge the gap between elementary modelling and complex advanced techniques requiring the ado

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19

PIERUCCIONI, DIEGO. "Analysis of geological parameters for optimization of geothermal probes applied to heat pumps: individuation of a technical and procedural iter." Doctoral thesis, Università degli Studi di Cagliari, 2016. http://hdl.handle.net/11584/266761.

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The geothermal heat pump systems have been developed in Italy only during the last few years and today only some regions are investing in this field. In particular, the Tuscany Region and the Autonomus Bolzano Province have promoted the study of these systems with the objective of being able to promote and to disclose in the time this technology. A fundamental aspect for a oculata planning and a greater knowledge of the real predisposition of the territory to the installation is sure the acquaintance of the specification of the geological, geophysical, geotechnical and hidrogeological systems

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20

Trinca, Gabriel Henrique Costa e. Silva. "Projeto, montagem e posta-em-marcha de um loop de bombeamento de polpas minerais." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/3/3134/tde-26092017-143150/.

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O transporte de minérios através do bombeamento de polpa é relevante em escala mundial. No Brasil este modo de transporte é muito importante devido à enorme produção mineral e suas distâncias continentais. E, o bombeamento de polpa em planta é ainda mais importante pois é uma operação diária que afeta a todos os envolvidos. A motivação para este estudo foi providenciar para a Escola Politécnica uma estação de bombeamento capaz de levantar os parâmetros do escoamento necessários para o correto dimensionamento das linhas de polpa. Esta dissertação descreve a montagem de dois loops (3\'\' e 4\'\'

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21

Svensson, Oskar. "Electrohydraulic Power Steering Simulation : Dynamic, thermal and hydraulic modelling." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-265674.

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There are several benets of electrohydraulic power steering systems, as compared to hydraulicpower steering systems where the pump is driven directly by the engine of the vehicle. Someof these benets are increased eciency and improved steering performance. The purpose ofthis project is to create a simulation model of the electrohydraulic power steering system inSimulink, excluding the hydraulic circuit. The model should thus consist of the electric motor,the drive electronics, the control system, the hydraulic pump as well as the communication andinterface to the master simulation system in wh

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22

Дубей, О. Я. "Підвищення ефективності установок свердловинних штангових насосів шляхом застосування нафтогазових ежекторів". Thesis, Івано-Франківський національний технічний університет нафти і газу, 2016. http://elar.nung.edu.ua/handle/123456789/4788.

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Дисертація присвячена підвищенню ефективності експлуатації обладнання для видобування нафти, зокрема установок свердловинних штангових насосів шляхом застосування нафтогазових ежекторів. Використання тандемних установок при видобуванні нафти у складі електровідцентрового і струминного насосів показало їх високу ефективність при експлуатації свердловин як у звичайних умовах, так і у випадках різноманітних ускладнюючих факторів. Для реалізації пропозиції використання нафтогазових ежекторів, встановлених вище динамічного рівня свердловин, які експлуатуються штанговими насосами, визначено парамет

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23

Park, Kibin. "Failure analysis of a globe valve." Ohio University / OhioLINK, 1996. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1178048270.

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24

Freissler, Bernd. "Evolution mikro – micro-dosing in the high-pressure range thanks to innovative drive technology." Technische Universität Dresden, 2020. https://tud.qucosa.de/id/qucosa%3A71198.

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Oscillating positive displacement pumps are used in many industrial sectors. Mechanical stroke generators / drives such as crank drive, spring-cam drive etc have reached a high technological level, but to which are set mechanical limits. Especially in the smallest dosing range <1 l/h at a pressure range from 100 … 400 bar considerable optimisation is still required with regard to precision and continuity / control range of the dosing flow. In order to expand the current application possibilities for the diaphragm metering pump technology, it is necessary to use new drive systems such as linear

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25

Zejda, Vojtěch. "Návrh vybraných strojně technologických zařízení ČOV se zaměřením na zlepšení hydraulických účinností." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-433503.

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The wastewater treatment process is one of the most important processes which contributes to the protection of the environment. This process can also potentially recover necessary and scarce raw materials, such as phosphorus. Research of the wastewater treatment technology is an increasingly relevant topic and more innovative knowledge should be gradually implemented into existing plants. However, the implementation of such technology involves increased investment and often operating costs. This is, why there is a growing interest in improving the energy intensity and hydraulic efficiency of t

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26

Silva, Thássia Barbosa da. "Seleção, comportamento fenotípico e genotípico e desenvolvimento de uma nova cultivar de abóbora (Cucurbita moschata Dusch)." Universidade Federal de Sergipe, 2010. https://ri.ufs.br/handle/riufs/6613.

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The aim of this work was to evaluate the phenotypic and genotypic behavior and to develop a new cultivar of pumpkin (Cucurbita moschata Dusch), with cordiform fruits and fruits with thick pulp. To obtain the S0 generation (original population), fruits were collected in production areas and they presented the following characteristics: cordiform fruits, thick pulp, orange colored pulp, fruit weight between 5 and 7 kg. Seeds were planted and the plants were selfed to produce the S1 generation. The same method was used to produce the S2 generation, followed by recombination. Means, standard error

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27

Papastefanakis, Dimitrios. "Orthoptere : etude aerodynamique d'une eolienne a axe vertical et sa regulation energetique par microprocesseur." Paris 6, 1986. http://www.theses.fr/1986PA066517.

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L'orthoptere est une eolienne non conventionnelle, a axe vertical, constituee de deux palmes type plaque plane qui restent constamment perpendiculaires entre elles. Etude experimentale et numerique de l'influence de divers parametres: grandeur de corde, calage, presence d'un axe central, et rayon de courbure des bords d'attaque, sur les performances globales de l'eolienne. Conception d'un systeme de regulation par microprocesseur. Etude theorique de couplage direct avec une pompe a chaleur

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28

Steiner-Oliveira, Carolina 1981. "Determinação de parametros de segurança e da associação do laser de CO2 ('lambda'=10,6 'mu'm) a composto fluoretados na progressão da desmineralização do esmalte dentario : estudos in vitro." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/288093.

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Orientador: Marines Nobre dos Santos Uchoa<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba<br>Made available in DSpace on 2018-08-06T14:54:47Z (GMT). No. of bitstreams: 1 Steiner-Oliveira_Carolina_M.pdf: 2452614 bytes, checksum: cd8304b4153cd0bfcc7b167b1691f06e (MD5) Previous issue date: 2006<br>Resumo: A irradiação do esmalte dentário com laser de CO2, especialmente se associada ao flúor, pode aumentar a resistência deste substrato ao desafio ácido. Esta tese, constituída por 2 artigos, teve por objetivos: estabelecer a menor densidade d

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29

Candelo, Zuluaga Carlos Andres. "Design optimization and performance analysis methodology for PMSMs to improve efficiency in hydraulic applications." Doctoral thesis, Universitat Politècnica de Catalunya, 2022. http://hdl.handle.net/10803/673521.

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In the recent years, water pumping and other hydraulic applications are increasingly demanding motors capable to operate under different working conditions, including variable pressure and volumetric flow demands. Moreover, the technical evolution trend of pumping components is to minimize the size, offering compact and adaptable hydraulic units. Hence, the need to optimize the electric motor part to reduce the volume according this trend, maximizing the efficiency, decreasing material and fabrication costs, reducing noise and improving thermal dissipation have originated the research field of

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30

Pernot, Gilles. "Identification de propriétés thermiques et spectroscopie térahertz de nanostructures par thermoréflectance pompe-sonde asynchrone : application à l'étude du transport des phonons dans les super-réseaux." Thesis, Bordeaux 1, 2010. http://www.theses.fr/2010BOR13997/document.

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Le travail de cette thèse porte sur l’identification et le contrôle des propriétés thermiques et acoustiques de nanostructures à fort potentiel thermoélectrique appelés « Super-réseaux ». Le manuscrit comporte trois parties : La première partie est consacrée à la description théorique des phénomènes de transport thermique par diffusion dans les solides isolants et semi-conducteurs. Nous abordons tout d’abord le point de vue atomique, puis macroscopique en utilisant la méthode des quadripôles thermiques. La fin du chapitre est consacrée aux propriétés acoustiques et thermiques des super-réseaux

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Juang, Shiang-Jr, and 莊翔智. "The Investigation of Design Parameters and Five-axis Machining Planning for Centrifugal Pump." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/17896807701102877849.

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碩士<br>國立成功大學<br>機械工程學系碩博士班<br>93<br>The centrifugal impeller is a three-dimensional twisted surface. The energy is generated by velocity and pressure converting. The centrifugal impeller has some hard works, such as the interference of machining, the complex shape of blades, the difficulty in setting up blades and multi-axial machining, and the complicated fluid characteristics. That includes the flow simulation method and five-axial machining technology, and the related technique is also the key point of national defense industry. It is difficult and expensive to get the technique in Taiwan.

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Chen, Ying-Cho, and 陳英灼. "A study on the major construction parameters effect on the performance of hydraulic ram pump." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/09181285044181154224.

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碩士<br>國立高雄第一科技大學<br>機械與自動化工程所<br>93<br>The hydraulic ram pump is a kind of hydraulic power machine without any external energy. The hydraulic ram pump should be emphasized due to the “Green Concept” raised up. However, the performance of hydraulic ram pump depends highly on the construction parameters . So that we aimed the purpose of our study in finding the relationship among design parameters and variable functions. By effective experiments we adopt the Taguchi method. We select some important primary factors such as: stroke of the waste value, closed pressure of waste value, length of t

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Wang, Shao-Chuan, and 王紹權. "Parameter design and drog force evaluation of piston in electromagnetic tubular pump." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/wb3qe3.

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碩士<br>國立臺灣海洋大學<br>系統工程暨造船學系<br>102<br>The thesis discusses a specific tubular pump designed for left ventricular assist device (LVAD). Such a device must be designed precisely when applied to save human being. The tubular pump is a tube winded with several coil sets outside and has a piston inside. The piston includes a permanent magnetic ring that is driven by the electromagnetic field generated by outside coil sets. This paper focuses on how to optimally design the permanent magnetic ring to promote the tubular pump performance. There are two parts: one is the optimization of magnetic ring d

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HONG, SAN-SHAN, and 洪三山. "A study on parameter identification of variable-speed AC motor pump system." Thesis, 1989. http://ndltd.ncl.edu.tw/handle/26766353843101870051.

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Tsai, Hong-Zhi, and 蔡鴻志. "An Analysis on the Blade Design Parameters of Turbo Molecular Pumps." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/38855565619379329377.

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碩士<br>國立中山大學<br>機械工程學系研究所<br>88<br>Turbo Molecular pumps, abbreviated as TMP, can create a high vacuum environment for some special industries, especially the semiconductor and IC industries. The turbo blade design is one of the main technologies that affect the performance of a TMP. The object of this study is to investigate what kind of blade design parameters, e.g. blade angle, blade spacing, blade chord, blade velocity, etc., will affect the performance of TMP. It is hope that an analysis methodology of these parameters can be setup in the viewpoint of pumping rate curve. The results of th

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Wilson, Derek Alan. "A Dredging Knowledge-Base Expert System for Pipeline Dredges with Comparison to Field Data." 2010. http://hdl.handle.net/1969.1/ETD-TAMU-2010-12-8653.

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A Pipeline Analytical Program and Dredging Knowledge{Base Expert{System (DKBES) determines a pipeline dredge's production and resulting cost and schedule. Pipeline dredge engineering presents a complex and dynamic process necessary to maintain navigable waterways. Dredge engineers use pipeline engineering and slurry transport principles to determine the production rate of a pipeline dredge system. Engineers then use cost engineering factors to determine the expense of the dredge project. Previous work in engineering incorporated an object{oriented expert{system to determine cost and scheduling

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Stanyer, Deborah Jane. "Modelling carbon oxidation in pulp mill activated sludge systems : determining model parameters." Thesis, 1997. http://hdl.handle.net/2429/5896.

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To predict the behavior of municipal wastewater treatment facilities, the Activated Sludge Model No. 1 is often used. This model has also served as the basis for the development of many other models to determine the behavior of activated sludge systems treating municipal wastewater, and has also been extended to the development of a model for petrochemical activated sludge treatment systems. Application of the model requires the determination of kinetic parameters and wastewater composition using continuous culture laboratory scale activated sludge reactors. These systems are laborious

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Norte, Ana Cláudia do Souto Gonçalves. "Physiological parameters and fitness in great tit Parus major populations as bioindicators pf pulp mill pollution." Doctoral thesis, 2008. http://hdl.handle.net/10316/9684.

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Gahlot, Vinay Kumar. "Effect of particle size distribution and material properties on the rheological parameters of slurries and the performance of slurry pumps." Thesis, 1987. http://localhost:8080/xmlui/handle/12345678/2883.

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Ndlovu, Zama Thandekile Laureen. "Breeding of advanced generation of Eucalyptus macarthurii-growth parameters and development of a near infrared (NIR) calibration model to predict whole tree pulp yield using non destructive cores." Thesis, 2008. http://hdl.handle.net/10413/10820.

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Eucalyptus macarthurii is one of the cold tolerant eucalypt species grown in South Africa for pulp and paper. However, little research has been done on this species’ growth performance. A study was therefore initiated to: i) analyse growth characteristics of Eucalyptus macarthurii at two sites and to calculate genetic parameters (genetic and phenotypic correlations, heritabilities and genetic gains), ii) develop a non-destructive near infrared calibration model to predict whole tree pulp yield of Eucalyptus macarthurii, and iii) screen a second generation Eucalyptus macarthurii breeding popula

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